03: Magnetic Flux Noise

Date

Donnerstag, 13. Juni 2019 22:31

• `MFN_Notes from

  March <onenote:#MFN_Notes%20from%20March&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={57EF4C0F-29B4-684C-99AF-0A72647312F5}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__ (First test measurements)

• `MFN First Measurement Plan

  (+10deg) <onenote:#MFN%20First%20Measurement%20Plan%20(+10deg)&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={60691B11-C78C-4080-866D-8BA2FE78FA96}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__

• `MFN Measurements (0deg)

  perp <onenote:#MFN%20Measurements%20(0deg)%20perp&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={41BE641C-5011-43CD-BF42-C68516FAD7CB}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__

• `measurements at 90deg (static

  field) <onenote:#measurements%20at%2090deg%20(static%20field)&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={319207B4-D488-4405-82E8-C67B1992E815}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__

  • `Analyzing Field Dependence

    (static) <onenote:#Analyzing%20Field%20Dependence%20(static)&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={4C2D7A80-7CBF-4C0D-A7D1-96E621AC6230}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__

• `Measurements while sweeping

  field <onenote:#Measurements%20while%20sweeping%20field&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={03B9AE70-0C9E-4DF3-8E0A-B28A5EA8879D}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__

  • `Analyzing Field

    Sweeps <onenote:#Analyzing%20Field%20Sweeps&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={6B2A0B47-6A11-48A2-B6E7-BE04798D8013}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__

• `Measurement Plan

  #2 <onenote:#Measurement%20Plan%202&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={785856AA-BCC3-49D5-A9EA-61B0C750F8CA}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__

  • `Evaluating Field

    Sweeps <onenote:#Evaluating%20Field%20Sweeps&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={DC6093B7-AF27-49C2-AC11-B10C7E451B0A}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__

  • `Evaluating Static

    Fields <onenote:#Evaluating%20Static%20Fields&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={F028959A-9800-41BA-B278-F06A0F3818E5}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__

m: MFN_

Date

Samstag, 1. Juni 2019

13:05

Angle of sensor θ	+90
Temp	30 K
	|ima ge47| 1 - 13 Gate ( 0V)* 9 - 4 |ima ge48| 14 - 7
	0.5 T Persistend Mode
Resistance Box	+——-+— —-+——-+——-+——-+——-+ | |ima | *1 |ima | 6.6 | |ima | 450 Ω | ge66| | MΩ ge67| | kΩ | ge68| | | +=======+=== ====+=======+=======+=======+=======+ | |ima | *1 |ima | 2 | |ima | 6 | ge69| | MΩ ge70| | | ge71| | | +——-+— —-+——-+——-+——-+——-+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |ima | 4 V |   |   | | | ge75| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |ima ge80| Freq - S pan: 3 Hz Ch 2 (A) |ima ge81| Avera ges:* 30
Period of measurement (min)	min
He (l) level consumption
Data files
Plot

MFN_Notes from March

Date

Tuesday, 4. June 2019

11:43

See Testing Noise Measurements in Angles_Hloop

MFN First Measurement Plan (+10deg)

Date

Samstag, 1. Juni 2019

13:05

Structure

SR785

Plusses (1 - 13)

I1 = 1 - 13 I2 = 8 - 6 m260 (100 Hz ; 50 Avg) m261 (100/50/25 Hz) I1 = 1 - 13 I2 = 10 - 5 ——-+——-+——-+ | I = | 2 μA | 1 μA | 2,5 | | | μA | | | =======+=======+=======+ | ` | `m2 | `m2 | m262 | 63 <o | 64 <o | <onen | nenot | nenot | ote:# | e:#m2 | e:#m2 | m262% | 63%20 | 64%20 | 20Plu | Pluss | Pluss | sses_ | es_MF | es_MF | MFN_T | N_T=3 | N_T=3 | =30K_ | 0K_0. | 0K_0. | 0.5T% | 5T%20 | 5T%20 | 20I%2 | I%20= | I%20= | 0=%20 | %202μ | %201μ | 2&sec | A&sec | A&sec | tion- | tion- | tion- | id={5 | id={5 | id={5 | FAD05 | FAD05 | FAD05 | 18-E3 | 18-E3 | 18-E3 | 49-4A | 49-4A | 49-4A | 07-93 | 07-93 | 07-93 | E8-5D | E8-5D | E8-5D | 105BD | 105BD | 105BD | 4AEB4 | 4AEB4 | 4AEB4 | }&pag | }&pag | }&pag | e-id= | e-id= | e-id= | {6010 | {C3DB | {4672 | AC6B- | 0049- | 40DE- | 12D2- | 034C- | 3778- | 4940- | 431E- | 4D20- | 90DF- | 9514- | 9B55- | BF5D3 | D7DC9 | F09E1 | 3DACE | A97A2 | B78FB | 90}&e | B2}&e | 83}&e | nd&ba | nd&ba | nd&ba | se-pa | se-pa | se-pa | th=ht | th=ht | th=ht | tps:/ | tps:/ | tps:/ | /goet | /goet | /goet | heuni | heuni | heuni | versi | versi | versi | taet. | taet. | taet. | share | share | share | point | point | point | .com/ | .com/ | .com/ | sites | sites | sites | /Proj | /Proj | /Proj | ect4/ | ect4/ | ect4/ | SiteA | SiteA | SiteA | ssets | ssets | ssets | /Proj | /Proj | /Proj | ect%2 | ect%2 | ect%2 | 04%20 | 04%20 | 04%20 | Noteb | Noteb | Noteb | ook/M | ook/M | ook/M | agnet | agnet | agnet | ic%20 | ic%20 | ic%20 | Flux% | Flux% | Flux% | 20Noi | 20Noi | 20Noi | se.on | se.on | se.on | e>`__ | e>`__ | e>`__ | ——-+——-+——-+ Comparing Scaling with I^2

Empty Cross

Single Cross (I2 = 10-5) m265 (Only Background noise) Gradiometry I1 = 6 - 8 I2 = 10 - 5 +—— -+——-+——- +——-+——-+ | I = 2 μA | 1 μA 0,5 | 0 A | 2,5 | | μA | (BG) | μA | | | | +====== =+=======+======= +=======+=======+ | ` ` | ` ` | ` | m266 | m267 | m268 m269 | m272 | <onen | <onen | <onen <onen | <onen | ote:# | ote:# | ote:# ote:# | ote:# | m266% | m267% | m268% m269% | m272% | 20MFN | 20MFN | 20MFN 20MFN | 20MFN | _Empt | _Empt | _Empt _Empt | _Empt | y_Gra | y_Gra | y_Gra y_Gra | y_Gra | dio_T | dio_T | dio_T dio_T | dio_B | =30K_ | =30K_ | =30K_ =30K_ | ackgr | 0.5T% | 0.5T% | 0.5T% 0.5T% | ound% | 20I%2 | 20I%2 | 20I%2 20I%2 | 20I=0 | 0&sec | 0&sec | 0&sec 0&sec | V&sec | tion- | tion- | tion- tion- | tion- | id={5 | id={5 | id={5 id={5 | id={5 | FAD05 | FAD05 | FAD05 FAD05 | FAD05 | 18-E3 | 18-E3 | 18-E3 18-E3 | 18-E3 | 49-4A | 49-4A | 49-4A 49-4A | 49-4A | 07-93 | 07-93 | 07-93 07-93 | 07-93 | E8-5D | E8-5D | E8-5D E8-5D | E8-5D | 105BD | 105BD | 105BD 105BD | 105BD | 4AEB4 | 4AEB4 | 4AEB4 4AEB4 | 4AEB4 | }&pag | }&pag | }&pag }&pag | }&pag | e-id= | e-id= | e-id= e-id= | e-id= | {298A | {0198 | {C2FC {2325 | {6168 | DCCD- | 5ED2- | 5AA9- BBA9- | A02D- | 87B2- | 22D8- | 13D1- 9A6C- | 6C1F- | 4006- | 461F- | 4799- 46CE- | 4BBA- | 9A1F- | AA85- | B0A3- 88B4- | BD49- | D39A0 | EEE7F | CC692 F84E6 | 50681 | DEF82 | 791DC | 65FAE 01283 | 8D56E | A0}&e | 92}&e | F6}&e 0F}&e | 5B}&e | nd&ba | nd&ba | nd&ba nd&ba | nd&ba | se-pa | se-pa | se-pa se-pa | se-pa | th=ht | th=ht | th=ht th=ht | th=ht | tps:/ | tps:/ | tps:/ tps:/ | tps:/ | /goet | /goet | /goet /goet | /goet | heuni | heuni | heuni heuni | heuni | versi | versi | versi versi | versi | taet. | taet. | taet. taet. | taet. | share | share | share share | share | point | point | point point | point | .com/ | .com/ | .com/ .com/ | .com/ | sites | sites | sites sites | sites | /Proj | /Proj | /Proj /Proj | /Proj | ect4/ | ect4/ | ect4/ ect4/ | ect4/ | SiteA | SiteA | SiteA SiteA | SiteA | ssets | ssets | ssets ssets | ssets | /Proj | /Proj | /Proj /Proj | /Proj | ect%2 | ect%2 | ect%2 ect%2 | ect%2 | 04%20 | 04%20 | 04%20 04%20 | 04%20 | Noteb | Noteb | Noteb Noteb | Noteb | ook/M | ook/M | ook/M ook/M | ook/M | agnet | agnet | agnet agnet | agnet | ic%20 | ic%20 | ic%20 ic%20 | ic%20 | Flux% | Flux% | Flux% Flux% | Flux% | 20Noi | 20Noi | 20Noi 20Noi | 20Noi | se.on | se.on | se.on se.on | se.on | e>`__ | e>`__ | e>`__ e>`__ | e>`__ | +—— -+——-+——- +——-+——-+ Longer Test Measurements (τ=1ms): Avg: 200 1000 (diff erent Freq- Span) `m270 <one note: #m270 %20MF N_Emp ty_Gr adio% 20tc= 1ms%2 0%20a vg=20 0&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {BED0 E42A- 9EF0- 49AB- 8BF8- 1CDA2 2F240 FC}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__ ` m271 <onen ote:# m271% 20MFN _Empt y_Gra dio%2 0avg= 1000% 20ove r%20n ight% 20(15 h&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {C800 2DB1- C1CB- 4274- A304- 08EC3 079F7 38}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__

1/f noise function in origin

Date

Mittwoch, 5. Juni 2019

18:32

Angle: +10deg / SA: SR785

Samstag, 1. Juni 2019

13:05

m260: Plusses_MFN_T=30K_0.5T

Date

Samstag, 1. Juni 2019

13:05

Angle of sensor θ	+10
	0.5 T Persistend Mode V_H Balance ± 0.5 μV
	R12 = 132/1000*50 = 6,6 R13 = 45/1000*10 = 0,45
Pre Amplifier (SR560)	Gain Mode: Low | Output: 50O -> Lock In Input A | Gain: 1e2 Filter Cutoffs: Off | Coupling: AC
Signal Analyzer (SR785)	Freq - Span: 100 Hz | Avg: 50
Period of measurement (min)	3,5 min
He (l) level consumption	36,22 -> 36,
Data files (rar)	<<m260_First_MFN_SR785.dat>>
Plot

m261: Plusses_MFN_T=30K_0.5T

Date

Samstag, 1. Juni 2019

13:05

Angle of sensor θ	+10
	+—- ——–+————————-+ | |im age204| | 0.5 T Persistend Mode | +—- ——–+————————-+
	R12 = 132/1000*50 = 6,6 R13 = 45/1000*10 = 0,45
Pre Amplifier (SR560)	Gain Mode: Low | Output: 50O -> Lock In Input A | Gain: 1e2 Filter Cutoffs: Off | Coupling: AC
Signal Analyzer (SR785)	Freq - Span: 100 Hz / 50 Hz / 25 Hz | Avg: 50
Period of measurement (min)	23 min
He (l) level consumption	36,22 -> 36,22
Data files (rar)	<<m261_Longer_MFN_SR785.dat>>
Plot

m262: Plusses_MFN_T=30K_0.5T I = 2.5μA

Date

Samstag, 1. Juni 2019

13:05

Angle of sensor θ	+10
	0.5 T Persistend Mode V_x Balance 3.92 mV V_y Balance -4.1 mV
	R12 = 132/1000*50 = 6,6 R13 = 45/1000*10 = 0,45
Pre Amplifier (SR560)	Gain Mode: Low | Output: 50O -> Lock In Input A | Gain: 1e2 Filter Cutoffs: Off | Coupling: AC
Signal Analyzer (SR785)	Freq - Span: 100 Hz | Avg: 50
Period of measurement (min)	3,5 min
He (l) level consumption	36,22 -> 36,22
Data files (rar)	<<m262_Plusses_MFN_ SR785_second_empty_cross_5-10.dat>>
Plot	|Machine generated alternative text: \*+2061 76438 \*+226767378 omi 184 F requenz [Hz]|

m263: Plusses_MFN_T=30K_0.5T I = 2μA

Date

Samstag, 1. Juni 2019

13:05

Angle of sensor θ	+10
	0.5 T Persistend Mode V_x Balance 3.92 mV V_y Balance -4.1 mV
	R12 = 132/1000*50 = 6,6 R13 = 45/1000*10 = 0,45
Pre Amplifier (SR560)	Gain Mode: Low | Output: 50O -> Lock In Input A | Gain: 1e2 Filter Cutoffs: Off | Coupling: AC
Signal Analyzer (SR785)	Freq - Span: 100 Hz | Avg: 50
Period of measurement (min)	3,5 min
He (l) level consumption	36,22 -> 36,22
Data files (rar)	<<m263_Plusses_MFN_SR785_ second_empty_cross_5-10_I-2uA.dat>>
Plot

m264: Plusses_MFN_T=30K_0.5T I = 1μA

Date

Samstag, 1. Juni 2019

13:05

Angle of sensor θ	+10
	0.5 T Persistend Mode V_x Balance 3.92 mV V_y Balance -4.1 mV
	R12 = 132/1000*50 = 6,6 R13 = 45/1000*10 = 0,45
Pre Amplifier (SR560)	Gain Mode: Low | Output: 50O -> Lock In Input A | Gain: 1e2 Filter Cutoffs: Off | Coupling: AC
Signal Analyzer (SR785)	Freq - Span: 100 Hz | Avg: 50
Period of measurement (min)	3,5 min
He (l) level consumption	36,22 -> 36,22
Data files (rar)	<<m264_Plusses_MFN_SR785_ second_empty_cross_5-10_I-1uA.dat>>
Plot

Comparing Scaling with I^2

Samstag, 1. Juni 2019

14:43

m265: MFN_Empty_#2_T=30K_0.5T I = 1μA

Date

Samstag, 1. Juni 2019

13:05

Angle of sensor θ	+10
	+—- ——–+————————-+ | |im age362| | 0.5 T Persistend Mode | +—- ——–+————————-+
	R12 = 132/1000*50 = 6,6 R13 = 45/1000*10 = 0,45
Pre Amplifier (SR560)	Gain Mode: Low | Output: 50O -> Lock In Input A | Gain: 1e2 Filter Cutoffs: Off | Coupling: AC
Signal Analyzer (SR785)	Freq - Span: 100 Hz | Avg: 50
Period of measurement (min)	3,5 min
He (l) level consumption	36,22 -> 36,22
Data files (rar)	<<m265_MFN_SR785_second _empty_cross_alone_5-10_I-1uA.dat>>
Plot	|Machine generated alternative text: \*+47183712 e \*+382250868 omi 184 F requenz [Hz]|

m266: MFN_Empty_Gradio_T=30K_0.5T I = 2.5μA

Date

Samstag, 1. Juni 2019

15:14

Angle of sensor θ	+10
	+—- ——–+————————-+ | |im age406| | 0.5 T Persistend Mode | +—- ——–+————————-+
	R12 = 132/1000*50 = 6,6 R13 = 45/1000*10 = 0,45
Pre Amplifier (SR560)	Gain Mode: Low | Output: 50O -> Lock In Input A | Gain: 1e2 Filter Cutoffs: Off | Coupling: AC
Signal Analyzer (SR785)	Freq - Span: 100 Hz | Avg: 50
Period of measurement (min)	3,5 min
He (l) level consumption	36,22 -> 36,22
Data files (rar)	<<m266_MFN_SR7 85_empty_cross_gradio_I-2.5uA.dat>>
Plot

m267: MFN_Empty_Gradio_T=30K_0.5T I = 2μA

Date

Samstag, 1. Juni 2019

15:14

Angle of sensor θ	+10
	+—- ——–+————————-+ | |im age444| | 0.5 T Persistend Mode | +—- ——–+————————-+
	R12 = 132/1000*50 = 6,6 R13 = 45/1000*10 = 0,45
Pre Amplifier (SR560)	Gain Mode: Low | Output: 50O -> Lock In Input A | Gain: 1e2 Filter Cutoffs: Off | Coupling: AC
Signal Analyzer (SR785)	Freq - Span: 100 Hz | Avg: 50
Period of measurement (min)	3,5 min
He (l) level consumption	36,22 -> 36,22
Data files (rar)	<<m267_MFN_S R785_empty_cross_gradio_I-2uA.dat>>
Plot

m268: MFN_Empty_Gradio_T=30K_0.5T I = 1μA

Date

Samstag, 1. Juni 2019

15:14

Angle of sensor θ	+10
	+—- ——–+————————-+ | |im age482| | 0.5 T Persistend Mode | +—- ——–+————————-+
	R12 = 132/1000*50 = 6,6 R13 = 45/1000*10 = 0,45
Pre Amplifier (SR560)	Gain Mode: Low | Output: 50O -> Lock In Input A | Gain: 1e2 Filter Cutoffs: Off | Coupling: AC
Signal Analyzer (SR785)	Freq - Span: 100 Hz | Avg: 50
Period of measurement (min)	3,5 min
He (l) level consumption	36,22 -> 36,22
Data files (rar)	<<m268_MFN_S R785_empty_cross_gradio_I-1uA.dat>>
Plot	|Machine generated alternative text: \*+53264084B #+23N4263e omi F requenz [Hz]|

m269: MFN_Empty_Gradio_T=30K_0.5T I = 0.5μA

Date

Samstag, 1. Juni 2019

15:14

Angle of sensor θ	+10
	0.5 T Persistend Mode
	R12 = 132/1000*50 = 6,6 R13 = 45/1000*10 = 0,45
Pre Amplifier (SR560)	Gain Mode: Low | Output: 50O -> Lock In Input A | Gain: 1e2 Filter Cutoffs: Off | Coupling: AC
Signal Analyzer (SR785)	Freq - Span: 100 Hz | Avg: 50
Period of measurement (min)	3,5 min
He (l) level consumption	36,22 -> 36,22
Data files (rar)	<<m269_MFN_SR785_ empty_cross_gradio_I-0.5uA.dat>>
Plot

Compare (m266 - m269)

Date

Montag, 3. Juni 2019

16:11

m270: MFN_Empty_Gradio tc=1ms avg=200

Date

Samstag, 1. Juni 2019

15:14

Angle of sensor θ	+10
	+—- ——–+————————-+ | |im age566| | 0.5 T Persistend Mode | +—- ——–+————————-+
	R12 = 132/1000*50 = 6,6 R13 = 45/1000*10 = 0,45
Pre Amplifier (SR560)	Gain Mode: Low | Output: 50O -> Lock In Input A | Gain: 1e2 Filter Cutoffs: Off | Coupling: AC
Signal Analyzer (SR785)	Freq - Span: 50 Hz | Avg: 200
Period of measurement (min)	26.8 min
He (l) level consumption	36,22 -> 36,22
Data files (rar)	<<m270_MFN_SR785_e mpty_cross_gradio_50Hz_200Avg.dat>>
Plot

m271: MFN_Empty_Gradio avg=1000 over night (15h)

Date

Samstag, 1. Juni 2019

17:00

Angle of sensor θ	+10
	0.5 T Persistend Mode
	R12 = 132/1000*50 = 6,6 R13 = 45/1000*10 = 0,45
Pre Amplifier (SR560)	Gain Mode: Low | Output: 50O -> Lock In Input A | Gain: 1e2 Filter Cutoffs: Off | Coupling: AC
Signal Analyzer (SR785)	Freq - Span: 200 / 100 / 25 / 12.5 Hz | Avg: 1000
Period of measurement (min)	900 min / measuring the Lock In (SR830) with EVE at the same time with readout timer of 0.25 s till monday
He (l) level consumption	36,22 -> 31,6
Data files <<m271_MFN_SR830_empty_cros s_gradio_night_measurement.dat>>	<<m271_MFN_SR785_ empty_cross_gradio_1000Avg.dat>>
Plot

Evaluate m271 (SR830, Vx)

Date

Montag, 3. Juni 2019

12:31

Averaged over 64 Spectra

128 Spectra

Averaged over 256 Spectra

Evaluate m271 (SR830, Vy)

Date

Montag, 3. Juni 2019

16:32

Evaluate m271 (SR785)

Date

Montag, 3. Juni 2019

16:26

m272: MFN_Empty_Gradio_Background I=0V

Date

Montag, 3. Juni 2019

11:21

Angle of sensor θ	+10
	+—- ——–+————————-+ | |im age655| | 0.5 T Persistend Mode | +—- ——–+————————-+
	R12 = 132/1000*50 = 6,6 R13 = 45/1000*10 = 0,45
Pre Amplifier (SR560)	Gain Mode: Low | Output: 50O -> Lock In Input A | Gain: 1e2 Filter Cutoffs: Off | Coupling: AC
Signal Analyzer (SR785)	Ch 1 (A) |imag e664| Freq - S pan: 100 Hz Ch 2 (A) |imag e665| Avera ges:* 100
Period of measurement (min)	7 min
He (l) level consumption
Data files	<<m272_MFN_SR785_background.dat>>
Plot	|Machine generated alternative text: \*+31 40g274e #+34g1 omi F requenz [Hz]|

C: Changing angle (0) new Maximum 11,722 mv

Date

Dienstag, 2. April 2019

19:01

Float/Ground:	Ground
AC/DC:	AC
A/A-B:	A-B
Reserve:	Normal
Source:	Internal

VH(max) (mV)	11,164mV
Angle of sensor calculator	V_H= Cos(0)*11,164 = 11,164 Before changing: 10,962 mV Measured: 11,722 mV
	1

• Some Test Measurements (Scaling \w 1.75 / 2.5 V): `m:

  MFN_noise01/02 <onenote:#m%20MFN_noise0102&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={DD53CA68-3168-417B-8D5B-5DA5A37CC675}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__

  • Background at 0 V: `m: MFN_noise03

    Background <onenote:#m%20MFN_noise03%20Background&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={4A3CC5DC-27D5-470C-8277-8655C9CD237F}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__

  • Long Measurement: `m: MFN_noise04 long over

    night <onenote:#m%20MFN_noise04%20long%20over%20night&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={40A345C2-FD42-467C-B7E4-680C7DE0B686}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__

  • Go To 4 V: `m:MFN_noise05 morning by

    Jens <onenote:#mMFN_noise05%20morning%20by%20Jens&section-id={5FAD0518-E349-4A07-93E8-5D105BD4AEB4}&page-id={8003740D-E636-44D7-8CDC-BD1B494552CD}&end&base-path=https://goetheuniversitaet.sharepoint.com/sites/Project4/SiteAssets/Project%204%20Notebook/Magnetic%20Flux%20Noise.one>`__

2 T	m: MFN_noise06 morning 2T by Jens and Mohanad
4 T	m: MFN_noise07 _4T by Jens and Mohanad
.25 T	m: MFN_noise08 _0.25T
.025 T	m: MFN_noise09 _0.025T_over night
0 T	m: MFN_noise10 _0T

MFN Measurements (0deg) perp

Date

Donnerstag, 13. Juni 2019

22:35

m: MFN _tests before solid measurments

Nr.	S tructure	Magnetic Field (PM)	V_in	F req-Span [Hz]	Averages
n oise01/0 2	C	1 T	2.5 / 1.75	25 / 6	25
03 Bac kground			0	6	15
`noise04 long < onenote: #m%20MFN _noise04 %20long% 20over%2 0night&s ection-i d={5FAD0 518-E349 -4A07-93 E8-5D105 BD4AEB4} &page-id ={40A345 C2-FD42- 467C-B7E 4-680C7D E0B686}& end&base -path=ht tps://go etheuniv ersitaet .sharepo int.com/ sites/Pr oject4/S iteAsset s/Projec t%204%20 Notebook /Magneti c%20Flux %20Noise .one>`__			2.5	25 / 6 / 3 / 1	100
noise0 5			4	50/ 12.5/ 3.125	50
noise0 6		2 T
noise 07		4 T
nois e08		250 mT			30
no ise09		25 mT		100 / 50 / 25 / 12.5 / 6.25 / 3.125 / 1.5625
`n oise10 < onenote: #m%20MFN _noise10 %20_0T&s ection-i d={5FAD0 518-E349 -4A07-93 E8-5D105 BD4AEB4} &page-id ={69779F DC-4DDF- 42E4-8E8 2-65A601 4789EC}& end&base -path=ht tps://go etheuniv ersitaet .sharepo int.com/ sites/Pr oject4/S iteAsset s/Projec t%204%20 Notebook /Magneti c%20Flux %20Noise .one>`__		0 T

m273: CrossesEmpty_Parallel Hloop_(0)deg_MFN edition (Hysteresis Loop Crosses and Empty #1)

m: MFN _tests before solid measurments

Date

Dienstag, 4. Juni 2019

15:51

Angle of sensor θ	+10
	|imag e731| 2 - 12 |imag e732| 10 - 5 Gate ( 0V)* 9 - 4 |imag e733| 14 - 7
	1 T Persistend Mode V_x Balance mV V_y Balance mV
	+——-+—– –+——-+——-+——-+——-+ | Sens | 20 m V | |imag | 2.5 V | T | 30 K | | | e756| | | | | +=======+===== ==+=======+=======+=======+=======+ | |imag | *1 |imag | 5,1 | |imag | 610 Ω | e757| | MΩ* | e758| | kΩ | e759| | | +——-+—– –+——-+——-+——-+——-+ | |imag | *1 |imag | 5 | |imag | 8 | e760| | MΩ* | e761| | | e762| | | +——-+—– –+——-+——-+——-+——-+ | τ | *1 * | AC | *Gr | *N | | ms* | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——-+—– –+——-+——-+——-+——-+ | f | *113   |   |   |   | | Hz* | | | | | +——-+—– –+——-+——-+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 1e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |imag e767| Freq - S pan: 50Hz* Ch 2 (A) |imag e768| Avera ges:* 15
Period of measurement (min)	min
He (l) level consumption
Data files
Plot

m: MFN_noise01/02

Date

Dienstag, 4. Juni 2019

16:34

Angle of sensor θ	+0
	|imag e821| 2 - 12 |imag e822| 6 - 8 Gate ( 0V)* 9 - 4 |imag e823| 14 - 7
	1 T Persistend Mode
	+——-+—– –+——-+——-+——-+——-+ | Sens | 2 mV |imag | 2.5 V | T | 30 K | | | e844| | / | | | | | | 1.75 | | | +=======+===== ==+=======+=======+=======+=======+ | |imag | *1 |imag | 5,1 | |imag | 450 Ω | e845| | MΩ* | e846| | kΩ | e847| | | +——-+—– –+——-+——-+——-+——-+ | |imag | *1 |imag | 5 | |imag | 8 | e848| | MΩ* | e849| | | e850| | | +——-+—– –+——-+——-+——-+——-+ | τ | *1 * | AC | *Gr | *N | | ms* | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——-+—– –+——-+——-+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 1e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |imag e855| Freq - S pan: 25 / 6 Hz Ch 2 (A) |imag e856| Avera ges:* 25
Period of measurement (min)	min
He (l) level consumption
Data files	Noise01: V = 2.5 V Noise02: V = 1.75 V
Plot

<<noise02.dat>>

<<noise01.dat>>

m: MFN_noise03 Background

Date

Dienstag, 4. Juni 2019

16:34

Angle of sensor θ	+0
	|imag e908| 2 - 12 |imag e909| 6 - 8 Gate ( 0V)* 9 - 4 |imag e910| 14 - 7
	1 T Persistend Mode
	+——-+—– –+——-+——-+——-+——-+ | Sens | 2 mV |imag | 0 V | T | 30 K | | | e931| | | | | +=======+===== ==+=======+=======+=======+=======+ | |imag | *1 |imag | 5,1 | |imag | 450 Ω | e932| | MΩ* | e933| | kΩ | e934| | | +——-+—– –+——-+——-+——-+——-+ | |imag | *1 |imag | 5 | |imag | 8 | e935| | MΩ* | e936| | | e937| | | +——-+—– –+——-+——-+——-+——-+ | τ | *1 * | AC | *Gr | *N | | ms* | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——-+—– –+——-+——-+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 1e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |imag e942| Freq - S pan: 6 Hz Ch 2 (A) |imag e943| Avera ges:* 15
Period of measurement (min)	min
He (l) level consumption
Data files	<<noise03_bg.dat>>
Plot

m: MFN_noise04 long over night

Date

Dienstag, 4. Juni 2019

18:25

Angle of sensor θ	+0
	|imag e995| 2 - 12 |imag e996| 6 - 8 Gate ( 0V)* 9 - 4 |imag e997| 14 - 7
	1 T Persistend Mode
	+——-+—– –+——-+——-+——-+——-+ | Sens | 5 mV | | 2.5 V | T | 30 K | | | image | | | | | | 1018| | | | | +=======+===== ==+=======+=======+=======+=======+ | | | *1 | | 5,1 | | | 450 Ω | image | MΩ* | image | kΩ | image | | 1019| | | 1020| | | 1021| | | +——-+—– –+——-+——-+——-+——-+ | | | *1 | | 5 | | | 8 | image | MΩ* | image | | image | | 1022| | | 1023| | | 1024| | | +——-+—– –+——-+——-+——-+——-+ | τ | *1 * | AC | *Gr | *N | | ms* | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——-+—– –+——-+——-+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 1e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 1029| Freq - S pan: 25 / 6 / 3 / 1 Hz Ch 2 (A) image 1030| Avera ges:* 100
Lock in SR830	Status of saving data ON Reading and saving time in EVE 0.1s
Period of measurement (min)	770 min
He (l) level consumption
Data files	<<noise04_SR830.dat>> <<noise04.dat>>
Note:	Jens started new measurment 5_ without noticing that the SR830 is still measureing I stoped it at 9:20 am

m:MFN_noise05 morning by Jens

Date

Mittwoch, 5. Juni 2019

09:18

Angle of sensor θ	+0
	image 1083| 2 - 12 image 1084| 6 - 8 Gate ( 0V)* 9 - 4 image 1085| 14 - 7
	1 T Persistend Mode
	+——-+—– –+——-+——-+——-+——-+ | Sens | 5 mV | | 4 V | T | 30 K | | | image | | | | | | 1106| | | | | +=======+===== ==+=======+=======+=======+=======+ | | | *1 | | 5,1 | | | 450 Ω | image | MΩ* | image | kΩ | image | | 1107| | | 1108| | | 1109| | | +——-+—– –+——-+——-+——-+——-+ | | | *1 | | 5 | | | 8 | image | MΩ* | image | | image | | 1110| | | 1111| | | 1112| | | +——-+—– –+——-+——-+——-+——-+ | τ | *3 * | AC | *Gr | *N | | ms* | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——-+—– –+——-+——-+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 1e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 1117| Freq - S pan: 50/ 12.5/ 3.125 Hz Ch 2 (A) image 1118| Avera ges:* 50
Period of measurement (min)	About 2 hours
He (l) level consumption
Data files	<<noise05.dat>>
Plot

m: MFN_noise06 morning 2T by Jens and Mohanad

Date

Mittwoch, 5. Juni 2019

11:36

Angle of sensor θ	+0
	image 1175| 2 - 12 image 1176| 6 - 8 Gate ( 0V)* 9 - 4 image 1177| 14 - 7
	going to 2T Persistend Mode ( we have to re-balance the signal.
	+——-+—– –+——-+——-+——-+——-+ | Sens | 5 mV | | 4 V | T | 30 K | | | image | | | | | | 1200| | | | | +=======+===== ==+=======+=======+=======+=======+ | | | *1 | | 2.85 | | | 0 Ω | image | MΩ* | image | kΩ | image | | 1201| | | 1202| | | 1203| | | +——-+—– –+——-+——-+——-+——-+ | | | *1 | | 5 | | | 8 | image | MΩ* | image | | image | | 1204| | | 1205| | | 1206| | | +——-+—– –+——-+——-+——-+——-+ | τ | *3 * | AC | *Gr | *N | | ms* | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——-+—– –+——-+——-+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 1e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 1211| Freq - S pan: 50/ 12.5/ 3.125 Hz Ch 2 (A) image 1212| Avera ges:* 50
Period of measurement (min)	About 2 hours
He (l) level consumption
Data files	<<noise06.dat>>
Plot

m: MFN_noise07 _4T by Jens and Mohanad

Date

Mittwoch, 5. Juni 2019

15:30

Angle of sensor θ	+0
	image 1269| 2 - 12 image 1270| 6 - 8 Gate ( 0V)* 9 - 4 image 1271| 14 - 7
	going to 4T Persistend Mode ( we have to re-balance the signal.
	+——-+—– –+——-+——-+——-+——-+ | Sens | 20 m V | | | 4 V | T | 30 K | | | ? image | | | | | | 1294| | | | | +=======+===== ==+=======+=======+=======+=======+ | | | *1 | | 3,4 | | | 0 Ω | image | MΩ* | image | kΩ | image | | 1295| | | 1296| | | 1297| | | +——-+—– –+——-+——-+——-+——-+ | | | *1 | | 5 | | | 8 | image | MΩ* | image | | image | | 1298| | | 1299| | | 1300| | | +——-+—– –+——-+——-+——-+——-+ | τ | *3 * | AC | *Gr | *N | | ms* | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——-+—– –+——-+——-+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 1e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 1305| Freq - S pan: 50/ 12.5/ 3.125 Hz Ch 2 (A) image 1306| Avera ges:* 30
Period of measurement (min)	About 2 hours
He (l) level consumption
Data files	<<noise07.dat>>
Plot

m: MFN_noise08 _0.25T

Date

Mittwoch, 5. Juni 2019

16:34

Angle of sensor θ	+0
	image 1363| 2 - 12 cros ses image 1364| 6 - 8 Gate ( 0V)* 9 - 4 image 1365| 14 - 7
	going to 0.25T Persistend Mode ( we have to re-balance the signal.
	+——-+—– –+——-+——-+——-+——-+ | Sens | 500 | | 4 V | T | 30 K | | µV | image | | | | | | 1388| | | | | +=======+===== ==+=======+=======+=======+=======+ | | | *1 | | 15 kΩ | | | 0 Ω | image | MΩ* | image | | image | | 1389| | | 1390| | | 1391| | | +——-+—– –+——-+——-+——-+——-+ | | | *1 | | 5 | | | 8 | image | MΩ* | image | | image | | 1392| | | 1393| | | 1394| | | +——-+—– –+——-+——-+——-+——-+ | τ | *3 * | AC | *Gr | *N | | ms* | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——-+—– –+——-+——-+——-+——-+ | f | *113   |   |   |   | | Hz* | | | | | +——-+—– –+——-+——-+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 1e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 1399| Freq - S pan: 50/ 12.5/ 3.125 Hz Ch 2 (A) image 1400| Avera ges:* 30
Period of measurement (min)	84
He (l) level consumption
Data files	<<noise08_.dat>>
Plot	|Machine generated alternative text: \*0101 184 F requenz [Hz]|

Filling He(l)

Date

Mittwoch, 5. Juni 2019

18:16

Filling date	05.06.2019
Before (in)	23.23
After (in)	36.22
consumption	Around 60 L
Person	MAM

Notes:

• ‘To do:

m: MFN_noise09 _0.025T_over night

Date

Mittwoch, 5. Juni 2019

19:05

Angle of sensor θ	+0
	image 1461| 2 - 12 cros ses image 1462| 6 - 8 Gate ( 0V)* 9 - 4 image 1463| 14 - 7
	going to 0.025T Persistend Mode ( we have to re-balance the signal.
	+——-+—- —+——-+——+——-+——-+ | Sens | 500 | | 4 V | T | 30 K | | µV | image | | | | | | 1486| | | | | +=======+==== ===+=======+======+=======+=======+ | | | *1 | | 50kΩ | | | 0 Ω | image | MΩ* | image | | image | | 1487| | | 1488| | | 1489| | | +——-+—- —+——-+——+——-+——-+ | | | *1 | | 5 | | | 10 | image | MΩ* | image | | image | | 1490| | | 1491| | | 1492| | | +——-+—- —+——-+——+——-+——-+ | τ | *3 * | AC | *Gr | *N | | ms* | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——-+—- —+——-+——+——-+——-+ | f | 11 3 |   |   |   |   | | | Hz | | | | +——-+—- —+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 1e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 1497| Freq - S pan: 10 0/50/ 25/12 .5/6. 25/3. 125/1 .5625 Hz Ch 2 (A) image 1498| Avera ges:* 30
Period of measurement (min)	254 min over the night
He (l) level consumption
Data files	<<noise09_.dat>>
Plot

m: MFN_noise10 _0T

Date

Mittwoch, 5. Juni 2019

16:34

Angle of sensor θ	+0
	image 1551| 2 - 12 cros ses image 1552| 6 - 8 Gate ( 0V)* 9 - 4 image 1553| 14 - 7
	going to 0
	+——-+—– –+——-+——-+——-+——-+ | Sens | 500 | | 4 V | T | 30 K | | µV | image | | | | | | 1574| | | | | +=======+===== ==+=======+=======+=======+=======+ | | | *1 | | 50 kΩ | | | 0 Ω | image | MΩ* | image | | image | | 1575| | | 1576| | | 1577| | | +——-+—– –+——-+——-+——-+——-+ | | | *1 | | 5 | | | 10 | image | MΩ* | image | | image | | 1578| | | 1579| | | 1580| | | +——-+—– –+——-+——-+——-+——-+ | τ | *3 * | AC | *Gr | *N | | ms* | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——-+—– –+——-+——-+——-+——-+ | f | *113   |   |   |   | | Hz* | | | | | +——-+—– –+——-+——-+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 1e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 1585| Freq - S pan: 50/ 12.5/ 3.125 Hz Ch 2 (A) image 1586| Avera ges:* 30
Period of measurement (min)	84
He (l) level consumption
Data files	<<noise10.dat>>
Plot

m273: CrossesEmpty_Parallel Hloop_(0)deg_MFN edition

Donnerstag, 6. Juni 2019

10:09

Float/Ground:	Ground
AC/DC:	AC
A/A-B:	A-B
Reserve:	Normal
Source:	Internal

Angle of sensor θ	0
	1 1000
	R12 = 40/1000*50 =
Period of measurement (min)
Notes	Here, we have measure Hall signal only for the Crosses and the empty cross since there is no free Lock-in for the plusses
Data files	<<m273_cros__e mp_0deg_Hloop_down_Parallel_2019060 6_1000_I-7-14_GB8-1-13_GB9-2-12_GB1 3-6-8_Vin-2.5V_R11-1MO_C11-1_C21-6_ T-30K_SR-0.5-T-min_B-1T_gate-0V_MFN edition.dat>> <<m273_cros_ _emp_0deg_Hloop_up_Parallel_2019060 6_1000_I-7-14_GB8-1-13_GB9-2-12_GB1 3-6-8_Vin-2.5V_R11-1MO_C11-1_C21-6_ T-30K_SR-0.5-T-min_B-1T_gate-0V_MFN edition.dat>>
Plot

C: Changing angle (90) no Hall effect_MFN edition

Date

Donnerstag, 6. Juni 2019

10:42

Float/Ground:	Ground
AC/DC:	AC
A/A-B:	A-B
Reserve:	Normal
Source:	Internal

VH(max) (mV)	11,164mV
Angle of sensor calculator	V_H= Cos(90)*11,164 = Before changing: 11.693 mV Measured: 0.001 mV Cos(0)=1 Cos(90)=0
	1

measurements at 90deg (static field)

Date

Donnerstag, 6. Juni 2019

10:42

Nr	Structure	Field (PM) [T]	freq-span [Hz]	avg	Gain
`m274 < onenote:#m 274%20MFN_ noise%20te st_N11%20_ 1T_90deg_c rosses&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={8513 4F9D-A0E5- 414B-9237- 9770CE0527 9F}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	C	1	50/ 12.5/ 3.125	30	20
`m275 <onenote: #m275%20MF N_noise%20 test_N12%2 0_1T_90deg _empty&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={B2B5 911E-F781- 48FF-B500- 33A148753C 93}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	#1	1
m276	#2
` m277 <onen ote:#m277% 20MFN_nois e%20test_N 14%20_4T_c rosses&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={5F26 15E8-6003- 41AB-BE6F- 77D517DA7F AD}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	C	4
`m278 <onenote: #m278%20MF N_4T_1&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={8D01 5CA0-2CBE- 45A6-9800- 0BD24EF500 6A}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	#1
`m279 < onenote:#m 279%20MFN_ 4T_crosses _over%20ni ght%20wide -ranging%2 0spans&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={A61F 9C79-D8F9- 4B8C-A786- 91BFF0D244 82}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	C		1.5 (Long)
m 280	C	0
m 281	P
m282	P	-9.4 mT (down)
m283	C
` m286 <onen ote:#m286% 20MFN_-2.8 24mT_Down% 20sweep_Pl usses_&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={D7DC 7B99-8B46- 44A3-8219- 50ED11D97F D6}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	P	-2.824 mT (down)
` m287 <onen ote:#m287% 20MFN_-0.0 063T_Down% 20sweep_Pl usses_&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={6758 F13C-D8E0- 4D9B-881E- 0AB49234F6 8A}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	P	-0.0063 T
` m288 <onen ote:#m288% 20MFN_0.01 247T_Down% 20sweep_Pl usses_&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={C7DF 7A34-AC67- 4241-964D- 052D90D208 AC}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	P	0.01247
m289	P	0.015
m290	P	0.03
m291	P	-0.57246	1.5 / 0.8 (Long)
` m292 <onen ote:#m292% 20MFN_-0.1 0422T_down %20sweep_P lusses&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={A317 6DC8-A0B0- 49A5-A60B- 9BA3198EF9 C2}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	P	-0.10422
m 293	P	-4
m 294	C	-4
m29 5	#1	-4
`m296 <onenote: #m296%20MF N_-4T_empt y%20cross% 205-10&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={2837 BCBD-DE9C- 46EF-8BFB- F85BD93B23 7D}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	#2	-4
` m297 <onen ote:#m297% 20MFN_-2.8 24mT_down% 20sweep_Cr osses_&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={6DF9 1419-B1B1- 42CC-904F- 4922D5CBAA 5B}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	C	-2.824 mT
` m298 <onen ote:#m298% 20MFN_-0.0 063T_down% 20sweep_Cr osses_&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={FF3A 4E9C-05F0- 4FC2-8E3A- 59D82E63B3 FB}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	C	-0.0063 T
`m299 <onenote: #m299%20MF N_-0.57250 0T_down%20 sweep_Cros ses_over%2 0ight%20wi de%20rangi ng%20%20f- spans_&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={4996 45A2-763B- 4E33-BF29- 5623380996 0F}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	C	-0.5725	1.5 (Long)
` m300 <onen ote:#m300% 20MFN_0.01 247T_down% 20sweep_Cr osses_&sec tion-id={5 FAD0518-E3 49-4A07-93 E8-5D105BD 4AEB4}&pag e-id={2AE0 DF03-B480- 4397-9918- 00D12F5569 E7}&end&ba se-path=ht tps://goet heuniversi taet.share point.com/ sites/Proj ect4/SiteA ssets/Proj ect%204%20 Notebook/M agnetic%20 Flux%20Noi se.one>`__	C	0.01247
m301	C	0.015

Analyzing Field Dependence (static)

Date

Donnerstag, 13. Juni 2019

23:48

90deg HLoop

Friday, 7. June 2019

13:51

m274: MFN_noise test_N11 _1T_90deg_crosses

Date

Donnerstag, 6. Juni 2019

10:42

Angle of sensor θ	90 Parallel to the sensor (no Hall effect)
	image 1685| 2 - 12 cros ses Gate ( 0V)* 9 - 4 image 1686| 14 - 7
	going to 1 T in P.M
	+——-+—- —+——-+——+——-+——-+ | Sens | 5mV | | 4 V | T | 30 K | | | image | | | | | | 1707| | | | | +=======+==== ===+=======+======+=======+=======+ | | | non e | | | none | | | none | | image | image | | image | | 1708| | | 1709| | | 1710| | | +——-+—- —+——-+——+——-+——-+ | | | non e | | | 5 | | | 10 | | image | image | | image | | 1711| | | 1712| | | 1713| | | +——-+—- —+——-+——+——-+——-+ | τ | *3 * | AC | *Gr | *N | | ms* | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——-+—- —+——-+——+——-+——-+ | f | 11 3 |   |   |   |   | | | Hz | | | | +——-+—- —+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 1718| Freq - S pan: 50/ 12.5/ 3.125 Hz Ch 2 (A) image 1719| Avera ges:* 30
Period of measurement (min)	84
He (l) level consumption
Data files	<<noise_Test_N11.dat>>
Plot

m275: MFN_noise test_N12 _1T_90deg_empty

Date

Donnerstag, 6. Juni 2019

12:30

Angle of sensor θ	90 Parallel to the sensor (no Hall effect)
	image 1768| 6 - 8 (emp ty) Gate ( 0V)* 9 - 4 image 1769| 14 - 7
	going to 1 T in P.M
	+——-+—- —+——-+——+——-+——-+ | Sens | 5mV | | 4 V | T | 30 K | | | image | | | | | | 1790| | | | | +=======+==== ===+=======+======+=======+=======+ | | | non e | | | none | | | none | | image | image | | image | | 1791| | | 1792| | | 1793| | | +——-+—- —+——-+——+——-+——-+ | | | non e | | | 5 | | | 10 | | image | image | | image | | 1794| | | 1795| | | 1796| | | +——-+—- —+——-+——+——-+——-+ | τ | *3 * | AC | *Gr | *N | | ms* | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——-+—- —+——-+——+——-+——-+ | f | 11 3 |   |   |   |   | | | Hz | | | | +——-+—- —+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 1801| Freq - S pan: 50/ 12.5/ 3.125 Hz Ch 2 (A) image 1802| Avera ges:* 30
Period of measurement (min)	84
He (l) level consumption
Data files	<<noise_Test_N12.dat>>
Plot

m276: MFN_noise test_N13_second_empty

Date

Donnerstag, 6. Juni 2019

14:14

Angle of sensor θ	+90
	image 1853| 10 - 5 Gate ( 0V)* 9 - 4 image 1854| 14 - 7
	1 T Persistend Mode
	+——-+—- —+——-+——+——-+——-+ | Sens | 5 m V | | | 4 V | T | 30 K | | | image | | | | | | 1875| | | | | +=======+==== ===+=======+======+=======+=======+ | | | | |   | | |   | image | | image | | image | | 1876| | | 1877| | | 1878| | | +——-+—- —+——-+——+——-+——-+ | | | *1 | |   | | | 10 | image | MΩ* | image | | image | | 1879| | | 1880| | | 1881| | | +——-+—- —+——-+——+——-+——-+ | τ | *3 * | AC | *Gr | *N | | ms* | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——-+—- —+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 1886| Freq - S pan: 3 Hz Ch 2 (A) image 1887| Avera ges:* 30
Period of measurement (min)	65 min
He (l) level consumption
Data files	<<noise_Test_N13.dat>>
Plot

m277: MFN_noise test_N14 _4T_crosses

Date

Donnerstag, 6. Juni 2019

15:13

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 1939| image 1940| 2-12 ( cross es)* Gate ( 0V)* 9 - 4 image 1941| 14 - 7
	Goingto 4 T Persistend Mode
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag |   | |imag |   | |imag |   | | e1961| | e1962| | | e1963| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e1964| | e1965| | | e1966| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 0 mV | | | 4 V |   |   | | | image | | | | | | 1970| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 1975| Freq - S pan: 50/3 Hz Ch 2 (A) image 1976| Avera ges:* 30
Period of measurement (min)	min
He (l) level consumption
Data files
Plot

m: MFN_

Date

Freitag, 7. Juni 2019

20:26

Angle of sensor θ	+90
Temp	30 K
	image 2028| 1 - 13 image 2029| 10 - 5 Gate ( 0V)* 9 - 4 image 2030| 14 - 7
	0.5 T Persistend Mode
Resistance Box	+——-+— —-+——-+——-+——-+——-+ | | | *1 | | 6.6 | | | 450 Ω | image | MΩ image | kΩ | image | | 2048| | | 2049| | | 2050| | | +=======+=== ====+=======+=======+=======+=======+ | | | *1 | | 2 | | | 6 | image | MΩ image | | image | | 2051| | | 2052| | | 2053| | | +——-+— —-+——-+——-+——-+——-+
	+——+— —-+——-+——-+——-+——-+ | Sens | 20 mV | | | 2.5 V |   |   | | | image | | | | | | 2057| | | | | +======+=== ====+=======+=======+=======+=======+ | τ | *3 * | AC | *Gr | *N | | ms Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+— —-+——-+——-+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 1e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 2062| Freq - S pan: 3 Hz Ch 2 (A) image 2063| Avera ges:* 30
Period of measurement (min)	min
He (l) level consumption
Data files
Plot

m278: MFN_4T_#1

Date

Donnerstag, 6. Juni 2019

16:36

Angle of sensor θ	+90
Temp	30 K
	Empty Cross #1
	image 2116| image 2117| 6-8 ( #1) Gate ( 0V)* 9 - 4 image 2118| 14 - 7
	Goingto 4 T Persistend Mode
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag |   | |imag |   | |imag |   | | e2138| | e2139| | | e2140| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e2141| | e2142| | | e2143| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 0 mV | | | 4 V |   |   | | | image | | | | | | 2147| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 2152| Freq - S pan: 50/3 Hz Ch 2 (A) image 2153| Avera ges:* 30
Period of measurement (min)	min
He (l) level consumption
Data files	<<m278_empty1.dat>>
Plot

m279: MFN_4T_crosses_over night wide-ranging spans

Date

Donnerstag, 6. Juni 2019

18:13

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 2204| 2 -12 Cro sses Gate ( 0V)* 9 - 4 image 2205| 14 - 7 Prea mp.
	4T Persistend Mode
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e2220| | e2221| | | e2222| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e2223| | e2224| | | e2225| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 0 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 2229| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 2234| Freq - S pan: 1 00,50 ,25,1 2.5,6 .25,3 .125, 1 .5625 Hz Ch 2 (A) image 2235| Avera ges:* 30
Period of measurement (min)	254min
He (l) level consumption
Data files	<<m279_crosses_w ide_spans_overnight_4T_90deg_4V.dat>>
Plot	Note 277 similar to 279 but diff f-spans

m280: MFN_0T_crosses_

Date

Freitag, 7. Juni 2019

10:33

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 2277| 2 -12 Cro sses Gate ( 0V)* 9 - 4 image 2278| 14 - 7 Prea mp.
	0T Persistend Mode
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e2293| | e2294| | | e2295| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e2296| | e2297| | | e2298| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 2302| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 2307| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 2308| Avera ges:* 30
Period of measurement (min)	84min
He (l) level consumption
Data files
Plot

m281: MFN_0T_Plusses_

Date

Freitag, 7. Juni 2019

10:33

Angle of sensor θ	+90
Temp	30 K
	Plusses
	image 2350| 1 -13 Cro sses Gate ( 0V)* 9 - 4 image 2351| 14 - 7 Prea mp.
	0T Persistend Mode
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e2366| | e2367| | | e2368| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e2369| | e2370| | | e2371| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 2375| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 2380| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 2381| Avera ges:* 30
Period of measurement (min)	84min
He (l) level consumption
Data files
Plot

m282: MFN_-9.4mT_Down sweep_Plusses_

Date

Freitag, 7. Juni 2019

10:33

Angle of sensor θ	+90
Temp	30 K
	Plusses
	image 2423| 1 -13 Cro sses Gate ( 0V)* 9 - 4 image 2424| 14 - 7 Prea mp.
	Down to -9.4 mT PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e2439| | e2440| | | e2441| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e2442| | e2443| | | e2444| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 2448| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 2453| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 2454| Avera ges:* 30
Period of measurement (min)	84min
He (l) level consumption
Data files	<<m282_Pl usses_-9.4mT_90deg_4V_downsweep.dat>>
Plot

m283: MFN_-9.4mT_Down sweep_Crosses_

Date

Freitag, 7. Juni 2019

10:33

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 2496| 2 -12 Cro sses Gate ( 0V)* 9 - 4 image 2497| 14 - 7 Prea mp.
	Down to -9.4 mT PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e2512| | e2513| | | e2514| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e2515| | e2516| | | e2517| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 2521| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 2526| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 2527| Avera ges:* 30
Period of measurement (min)	84min
He (l) level consumption
Data files
Plot	Important: this measurments had to be done over the weekend over low-ranging f-spans

Filling He(l)

Date

Sonntag, 9. Juni 2019

19:38

Filling date	09.06.2019
Before (in)	25
After (in)	36.22
consumption
Person	MAM

Notes:

• ‘To do:

m284: PlussesCrossesEmpty_Parallel Hloop_90deg_1T_10mTmin_MFM edition_over night_wrong sensitivity chosen_500µV

Sonntag, 9. Juni 2019

20:15

Float/Ground:	Ground
AC/DC:	AC
A/A-B:	A-B
Reserve:	Normal
Source:	Internal

Angle of sensor θ	90
	1 10 Slow rate
	R12 = 40/1000*50 =
Period of measurement (min)	400 min (6.6 hr) over night
Notes
Data files	<<m284_Plusses_cros__em p_90deg_Hloop_down_Parallel_2019060 9_2000_I-7-14_GB8-1-13_GB9-2-12_GB1 3-6-8_Vin-2.5V_R11-1MO_C11-1_C21-6_ T-30K_SR-10-mT-min_B-1T_gate-0V_MFN edition.dat>> <<m284_Plusses_cros__ emp_90deg_Hloop_up_Parallel_2019060 9_2000_I-7-14_GB8-1-13_GB9-2-12_GB1 3-6-8_Vin-2.5V_R11-1MO_C11-1_C21-6_ T-30K_SR-10-mT-min_B-1T_gate-0V_MFN edition.dat>>
Plot

Summary until here

Date

Montag, 10. Juni 2019

10:14

m285: PlussesCrossesEmpty_Parallel Hloop_90deg_1T_10mTmin_MFM edition_50µV_30mTmin

Montag, 10. Juni 2019

11:23

Float/Ground:	Ground
AC/DC:	AC
A/A-B:	A-B
Reserve:	Normal
Source:	Internal

Angle of sensor θ	90
	1 30 Slow rate
	R12 = 40/1000*50 =
Period of measurement (min)	133 min (2.2hr) over daylight
Notes
Data files
Plot

m286: MFN_-2.824mT_Down sweep_Plusses_

Date

Montag, 10. Juni 2019

13:57

Angle of sensor θ	+90
Temp	30 K
	Plusses
	image 2618| 1 -13 Cro sses Gate ( 0V)* 9 - 4 image 2619| 14 - 7 Prea mp.
	-0.02824T in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e2636| | e2637| | | e2638| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e2639| | e2640| | | e2641| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 2645| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 2650| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 2651| Avera ges:* 30
Period of measurement (min)	84min
He (l) level consumption
Data files	<<m28 6_Plusses_-0.02824T_90deg_4V_DS.dat>>
Plot

m287: MFN_-0.0063T_Down sweep_Plusses_

Date

Montag, 10. Juni 2019

15:38

Angle of sensor θ	+90
Temp	30 K
	Plusses
	image 2693| 1 -13 Cro sses Gate ( 0V)* 9 - 4 image 2694| 14 - 7 Prea mp.
	-0.0063 in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e2711| | e2712| | | e2713| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e2714| | e2715| | | e2716| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 2720| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 2725| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 2726| Avera ges:* 30
Period of measurement (min)	84min
He (l) level consumption
Data files	To do next: -0.01695 -0.0063 <<m2 87_Plusses_-0.0063T_90deg_4V_DS.dat>> 1.6E-4 0.01247 -0.57246
Plot	m 286_Plusses_-0.02824T_90deg_4V_DS.dat

m288: MFN_0.01247T_Down sweep_Plusses_

Date

Montag, 10. Juni 2019

17:06

Angle of sensor θ	+90
Temp	30 K
	Plusses
	image 2768| 1 -13 Cro sses Gate ( 0V)* 9 - 4 image 2769| 14 - 7 Prea mp.
	0.01247 in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e2786| | e2787| | | e2788| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e2789| | e2790| | | e2791| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 2795| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 2800| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 2801| Avera ges:* 30
Period of measurement (min)	84min
He (l) level consumption
Data files	To do next: -0.01695 -0.0063 1.6E-4 0.01247 -0.57246
Plot	m 286_Plusses_-0.02824T_90deg_4V_DS.dat

<<m288_Plusses_0.01247T_90deg_4V_DS.dat>>

m289: MFN_0.015T_down sweep_Plusses_

Date

Montag, 10. Juni 2019

17:06

Angle of sensor θ	+90
Temp	30 K
	Plusses
	image 2843| 1 -13 Cro sses Gate ( 0V)* 9 - 4 image 2844| 14 - 7 Prea mp.
	0.015 in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e2861| | e2862| | | e2863| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e2864| | e2865| | | e2866| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 2870| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 2875| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 2876| Avera ges:* 30
Period of measurement (min)	84min
He (l) level consumption
Data files	To do next: -0.0169 << m289_Plusses_0.015T_90deg_4V_DS.dat>> 5 -0.0063 1.6E-4 0.01247 -0.57246
Plot	m 286_Plusses_-0.02824T_90deg_4V_DS.dat

m290: MFN_0.03T_down sweep_Plusses_

Date

Montag, 10. Juni 2019

21:52

Angle of sensor θ	+90
Temp	30 K
	Plusses
	image 2918| 1 -13 Cro sses Gate ( 0V)* 9 - 4 image 2919| 14 - 7 Prea mp.
	0.03 in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e2936| | e2937| | | e2938| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e2939| | e2940| | | e2941| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 2945| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 2950| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 2951| Avera ges:* 30
Period of measurement (min)	84min
He (l) level consumption
Data files	To do next: -0.01695 < <m290_Plusses_0.03T_90deg_4V_DS.dat>> -0.0063 1.6E-4 0.01247 -0.57246
Plot	m 286_Plusses_-0.02824T_90deg_4V_DS.dat

m291: MFN_-0.57246T_down sweep_Plusses_overight most f-spans

Date

|Sensor 26 3um Tetrahedral CoFe nanostructures D B x A and B: old square

ASI|

Montag, 10. Juni 2019

23:20

Angle of sensor θ	+90
Temp	30 K
	Plusses
	image 3002| 1 -13 Cro sses Gate ( 0V)* 9 - 4 image 3003| 14 - 7 Prea mp.
	-0.57246in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e3020| | e3021| | | e3022| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e3023| | e3024| | | e3025| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 3029| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 3034| Freq - S pan: 5 0,25, 12.5, 6.25, 3 .125, 1. 5625, 0. 78125 Hz Ch 2 (A) image 3035| Avera ges:* 30
Period of measurement (min)	507 min (8.4hr) overnight started at 23:24
He (l) level consumption
Data files	<<m291_ Plusses_-0.57246T_90deg_4V_DS__.dat>>
Plot

m292: MFN_-0.10422T_down sweep_Plusses

Date

Dienstag, 11. Juni 2019

08:00

Angle of sensor θ	+90
Temp	30 K
	Plusses
	image 3078| 1 -13 Cro sses Gate ( 0V)* 9 - 4 image 3079| 14 - 7 Prea mp.
	-0.10422 in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e3096| | e3097| | | e3098| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e3099| | e3100| | | e3101| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 3105| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 3110| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 3111| Avera ges:* 30
Period of measurement (min)
He (l) level consumption
Data files	<<m292_ Plusses_-0.10422T_90deg_4V_DS__.dat>>
Plot

m293: MFN_-4T_Plusses

Date

Dienstag, 11. Juni 2019

09:49

Angle of sensor θ	+90
Temp	30 K
	Plusses
	image 3153| 1 -13 Cro sses Gate ( 0V)* 9 - 4 image 3154| 14 - 7 Prea mp.
	-4 in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e3171| | e3172| | | e3173| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e3174| | e3175| | | e3176| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 0mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 3180| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 3185| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 3186| Avera ges:* 30
Period of measurement (min)
He (l) level consumption
Data files	<<m293_Plusses_-4T_90deg_4V_.dat>>
Plot

m294: MFN_-4T_Crosses

Date

Dienstag, 11. Juni 2019

09:49

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 3228| 2 -12 Cro sses Gate ( 0V)* 9 - 4 image 3229| 14 - 7 Prea mp.
	-4 in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e3246| | e3247| | | e3248| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e3249| | e3250| | | e3251| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 0mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 3255| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 3260| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 3261| Avera ges:* 30
Period of measurement (min)
He (l) level consumption
Data files	<<m294_Crosses_-4T_90deg_4V_.dat>>
Plot

To do next

-0.01695

-0.0063

1.6E-4

0.01247

-0.57246

-4T

m295: MFN_-4T_empty cross 6-8

Date

Dienstag, 11. Juni 2019

14:13

Angle of sensor θ	+90
Temp	30 K
	Empty cross 6-8
	image 3303| ** 6-8** Cro sses Gate ( 0V)* 9 - 4 image 3304| 14 - 7 Prea mp.
	-4 in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e3321| | e3322| | | e3323| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e3324| | e3325| | | e3326| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 0mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 3330| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 3335| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 3336| Avera ges:* 30
Period of measurement (min)
He (l) level consumption
Data files	<<m295_empty (6-8)_-4T_90deg_4V_.dat>>
Plot

To do next

-0.01695

-0.0063

1.6E-4

0.01247

-0.57246

-4T

Summary until here

Date

11 June 2019

15:54

m296: MFN_-4T_empty cross 5-10

Date

Dienstag, 11. Juni 2019

15:59

Angle of sensor θ	+90
Temp	30 K
	Empty cross 5-10
	image 3379| 5 -10 Cro sses Gate ( 0V)* 9 - 4 image 3380| 14 - 7 Prea mp.
	-4 in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e3397| | e3398| | | e3399| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e3400| | e3401| | | e3402| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 0mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 3406| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 3411| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 3412| Avera ges:* 30
Period of measurement (min)
He (l) level consumption
Data files	<<m296_empty (5-10)_-4T_90deg_4V_.dat>>
Plot

To do next

-0.01695

-0.0063

1.6E-4

0.01247

-0.57246

-4T

Summary untill here -4T version

Date

12 June 2019

09:42

m297: MFN_-2.824mT_down sweep_Crosses_

Date

Dienstag, 11. Juni 2019

17:45

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 3455| 2 -12 Cro sses Gate ( 0V)* 9 - 4 image 3456| 14 - 7 Prea mp.
	-0.02824T in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e3473| | e3474| | | e3475| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e3476| | e3477| | | e3478| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 3482| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 3487| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 3488| Avera ges:* 30
Period of measurement (min)	84min
He (l) level consumption	<<m297_Crosses (2-12)_-0.02824T_90deg_4V_.dat>>
Data files
Plot

m298: MFN_-0.0063T_down sweep_Crosses_

Date

Dienstag, 11. Juni 2019

20:26

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 3530| 2 -12 Cro sses Gate ( 0V)* 9 - 4 image 3531| 14 - 7 Prea mp.
	-0.0063T in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e3548| | e3549| | | e3550| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e3551| | e3552| | | e3553| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 3557| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 3562| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 3563| Avera ges:* 30
Period of measurement (min)	84min
He (l) level consumption
Data files
Plot

m299: MFN_-0.572500T_down sweep_Crosses_over ight wide ranging f-spans_

Dienstag, 11. Juni 2019

22:23

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 3613| 2 -12 Cro sses Gate ( 0V)* 9 - 4 image 3614| 14 - 7 Prea mp.
	-0.572500T in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e3631| | e3632| | | e3633| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e3634| | e3635| | | e3636| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 3640| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 3645| Freq - S pan: 5 0,25, 12.5, 6.25, 3 .125, 1. 5625, 0. 78125 Hz Ch 2 (A) image 3646| Avera ges:* 30
Period of measurement (min)	507 min (8.4hr) overnight started at 23:24
He (l) level consumption
Data files	<<m299_Crosses (2-12)_-0.572500T_90deg_4V_.dat>>
Plot

m300: MFN_0.01247T_down sweep_Crosses_

Date

Mittwoch, 12. Juni 2019

07:11

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 3688| 2 -12 Cro sses Gate ( 0V)* 9 - 4 image 3689| 14 - 7 Prea mp.
	0.01247T in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e3706| | e3707| | | e3708| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e3709| | e3710| | | e3711| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 3715| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 3720| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 3721| Avera ges:* 30
Period of measurement (min)	84min
He (l) level consumption
Data files	<<m300_Crosses (2-12)_0.01247T_90deg_4V_.dat>>
Plot

m301: MFN_0.015T_down sweep_Crosses_

Date

Mittwoch, 12. Juni 2019

09:10

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 3763| 2 -12 Cro sses Gate ( 0V)* 9 - 4 image 3764| 14 - 7 Prea mp.
	0.015T in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e3781| | e3782| | | e3783| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e3784| | e3785| | | e3786| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 3790| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 3795| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 3796| Avera ges:* 30
Period of measurement (min)	84min
He (l) level consumption
Data files	<<m301_Crosses (2-12)_0.015T_90deg_4V_.dat>>
Plot

Measurements while sweeping field

Date

Donnerstag, 13. Juni 2019

14:06

Sweeping from ± 2 T

From	To	Structures	Sweeping Rate [mT/min]	Measurement
		Crosses	48	m302
		Crosses	48	m303
		Plusses	48	m304
		Empty #1	48	m305
		Plusses	7.86	m306

Sweeping down and up again

Limit [± mT]	Structures	Sweeping Rate [mT/min]	Measurement	.
± 250	Plusses	11.86	m307
± 500	Plusses	23.7	`m308 < onenote:#m308_ m308.1%20MFN_d own%20and%20up %20sweeping%20 0.5T&section-i d={5FAD0518-E3 49-4A07-93E8-5 D105BD4AEB4}&p age-id={15D6D7 6C-DD01-4EAC-9 A30-321373CE0D 3A}&end&base-p ath=https://go etheuniversita et.sharepoint. com/sites/Proj ect4/SiteAsset s/Project%204% 20Notebook/Mag netic%20Flux%2 0Noise.one>`__
± 100	Plusses	4.7	`m309 < onenote:#m309_ m309.1%20MFN_d own%20and%20up %20sweeping%20 0.1T&section-i d={5FAD0518-E3 49-4A07-93E8-5 D105BD4AEB4}&p age-id={E1DA13 48-EC34-4A9B-A B57-21BF33F586 78}&end&base-p ath=https://go etheuniversita et.sharepoint. com/sites/Proj ect4/SiteAsset s/Project%204% 20Notebook/Mag netic%20Flux%2 0Noise.one>`__

Analyzing Field Sweeps

Date

Freitag, 14. Juni 2019

01:25

m302_m302.1: MFN_down sweeping 2T to -2T_ 48mTmin_measuring MFN for Crosses

Mittwoch, 12. Juni 2019

11:13

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 3839| 2 -12 Cro sses Gate ( 0V)* 9 - 4 image 3840| 14 - 7 Prea mp.
	Down sweeping 2T to -2T_ measuring MFN for Crosses Sweeping rate 48 mT/min _overall time 83.33 min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e3857| | e3858| | | e3859| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e3860| | e3861| | | e3862| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 3866| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 3871| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 3872| Avera ges:* 30
Period of measurement (min)	84min for MFN
He (l) level consumption
Data files	<<m302.1__VH file_sweeping 2T to -2T_48 mTmin_measuring MFN for Crosses_90deg_4V_.dat>> <<m302__MFN file_sweeping 2T to -2T_48 mTmin_measuring MFN for Crosses_90deg_4V_.dat>>
Plot
Note:	There are two files one for MFN (m302) and one for VH (m302.1)

m303_m303.1: MFN_up sweeping -2T to 2T_ 48mTmin_measuring MFN for Crosses

Mittwoch, 12. Juni 2019

13:27

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 3915| 2 -12 Cro sses Gate ( 0V)* 9 - 4 image 3916| 14 - 7 Prea mp.
	up sweeping -2T to 2T_ measuring MFN for Crosses Sweeping rate 48 mT/min _overall time 83.33 min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e3933| | e3934| | | e3935| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e3936| | e3937| | | e3938| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 3942| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 3947| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 3948| Avera ges:* 30
Period of measurement (min)	84min for MFN
He (l) level consumption
Data files	ig9b73 <<m303.1__VH file_sweeping -2T to 2T_48 mTmin_measuring MFN for Crosses_90deg_4V_.dat>> <<m303__MFN file_sweeping -2T to 2T_48 mTmin_measuring MFN for Crosses_90deg_4V_.dat>>
Plot
Note:	There are two files one for MFN (m303) and one for VH (m303.1)

m304_m304.1: MFN_down sweeping -2T to 2T_ 48mTmin_measuring MFN for Plusses

Mittwoch, 12. Juni 2019

15:13

Angle of sensor θ	+90
Temp	30 K
	Plusses
	image 3991| 1 -13 Plu sses Gate ( 0V)* 9 - 4 image 3992| 14 - 7 Prea mp.
	Down sweeping 2T to -2T_ measuring MFN for Plusses Sweeping rate 48 mT/min _overall time 83.33 min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e4009| | e4010| | | e4011| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e4012| | e4013| | | e4014| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 4018| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 4023| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 4024| Avera ges:* 30
Period of measurement (min)	84min for MFN
He (l) level consumption
Data files	ig9b73 <<m304__MFN file_sweeping 2T to -2T_48 mTmin_measuring MFN for Plusses_90deg_4V_.dat>> <<m304.1__VH file_sweeping -2T to 2T_48 mTmin_measuring MFN for Plusses_90deg_4V_.dat>>
Plot
Note:	There are two files one for MFN (m303) and one for VH (m303.1)

Filling He(l)

Date

Mittwoch, 12. Juni 2019

16:45

Filling date	12.06.2019
Before (in)	28.77
After (in)	36.22
consumption	162-129=33 L
Person	MAM

Notes:

• ‘To do:

m305_m305.1: MFN_down sweeping 2T to -2T_ 48mTmin_measuring MFN for empty cross 6-8

Mittwoch, 12. Juni 2019

17:39

Angle of sensor θ	+90
Temp	30 K
	Empty cross 6-8
	image 4071| E mpty Gate ( 0V)* 9 - 4 image 4072| 14 - 7 Prea mp.
	Down sweeping 2T to -2T_ measuring MFN for empty cross 6-8 Sweeping rate 48 mT/min _overall time 83.33 min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e4089| | e4090| | | e4091| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e4092| | e4093| | | e4094| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 2 0mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 4098| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 4103| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 4104| Avera ges:* 30
Period of measurement (min)	84min for MFN
He (l) level consumption
Data files	ig9b73 <<m305.1__VH file_sweeping 2T to - 2T_48 mTmin_measuring MFN for Empty cross 6-8_90deg_4V_.dat>> <<m305__MFN file_sweeping 2T to -2T_48 mTmin_measuring MFN for Empty cross 6-8_90deg_4V_ses20mV.dat>>
Plot
Note:	There are two files one for MFN (m305) and one for VH (m305.1)

m306_m306.1: MFN_down sweeping -2T to 2T_ 7.86422mTmin_measuring MFN for Plusses_over night wide-f-spans

Mittwoch, 12. Juni 2019

20:57

Angle of sensor θ	+90
Temp	30 K
	Plusses
	image 4155| 1 -13 Plu sses Gate ( 0V)* 9 - 4 image 4156| 14 - 7 Prea mp.
	Down sweeping 2T to -2T_ measuring MFN for Plusses Sweeping rate 7.86422 mT/min _overall time 507min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e4173| | e4174| | | e4175| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e4176| | e4177| | | e4178| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 4182| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 4187| Freq - S pan: 5 0,25, 12.5, 6.25, 3 .125, 1. 5625, 0. 78125 Hz Ch 2 (A) image 4188| Avera ges:* 30
Period of measurement (min)	507 min for MFN
He (l) level consumption
Data files	ig9b73 <<m306_MFN file_sweeping 2T to -2T_7.86422 mTmin_measuring MFN for Plusses_90deg_4V_ses5mV_over night wide_f-spans.dat>> <<m306.1__VH file_sweeping 2T to -2T_7.86422 mTmin_measuring MFN for Plusses_90deg_4V_ses5mV_over night wide_f-spans.dat>>
Plot
Note:	There are two files one for MFN (m306) and one for VH (m306.1)

m307_m308.1: MFN_down and up sweeping 0.25T_ 11.862mTmin_measuring MFN for Plusses

Donnerstag, 13. Juni 2019

07:37

Angle of sensor θ	+90
Temp	30 K
	Plusses 1-13
	image 4231| 1 -13 Plu sses Gate ( 0V)* 9 - 4 image 4232| 14 - 7 Prea mp.
	0.25T down and up sweep Sweeping rate 11.86 mT/min _overall time 83.33 min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e4249| | e4250| | | e4251| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e4252| | e4253| | | e4254| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 4258| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 4263| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 4264| Avera ges:* 30
Period of measurement (min)	84min for MFN
He (l) level consumption
Data files	ig9b73 <<m307.1_VH file_sweeping 0.25T to -0.25T and_ 0.25T to -0.25T_11.862 mTmin_measuring MFN for Plusses_90deg_4V_ses5mV.dat>> <<m307__MFN file_sweeping 0.25T to -0.25T and_ 0.25T to -0.25T_11.862 mTmin_measuring MFN for Plusses_90deg_4V_ses5mV.dat>>
Plot
Note:	There are two files one for MFN (m307) and one for VH (m307.1)

m308_m308.1: MFN_down and up sweeping 0.5T_ 23.7mTmin_measuring MFN for Plusses

Donnerstag, 13. Juni 2019

10:02

Angle of sensor θ	+90
Temp	30 K
	Plusses 1-13
	image 4307| 1 -13 Plu sses Gate ( 0V)* 9 - 4 image 4308| 14 - 7 Prea mp.
	0.5T down and up sweep Sweeping rate 23.7 mT/min _overall time 83.33 min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e4325| | e4326| | | e4327| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e4328| | e4329| | | e4330| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 4334| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 4339| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 4340| Avera ges:* 30
Period of measurement (min)	84min for MFN
He (l) level consumption
Data files	ig9b73 <<m308__MFN file_sweeping 0.5T to -0.5T and_ -0.5T to 0.5T_23.7 mTmin_measuring MFN for Plusses_90deg_4V_ses5mV.dat>> <<m308.1__VH file_sweeping 0.5T to -0.5T and_ -0.5T to 0.5T_23.7 mTmin_measuring MFN for Plusses_90deg_4V_ses5mV.dat>>
Plot
Note:	There are two files one for MFN (m308) and one for VH (m308.1)

m309_m309.1: MFN_down and up sweeping 0.1T_ 4.7mTmin_measuring MFN for Plusses

Donnerstag, 13. Juni 2019

11:45

Angle of sensor θ	+90
Temp	30 K
	Plusses 1-13
	image 4383| 1 -13 Plu sses Gate ( 0V)* 9 - 4 image 4384| 14 - 7 Prea mp.
	0.1T down and up sweep Sweeping rate 4.7 mT/min _overall time 83.33 min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e4401| | e4402| | | e4403| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e4404| | e4405| | | e4406| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 4410| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 4415| Freq - S pan: 50, 12.5, 3.125 Hz Ch 2 (A) image 4416| Avera ges:* 30
Period of measurement (min)	84.3min for MFN
He (l) level consumption
Data files	<<m309__MFN file_sweeping 0.1T to -0.1T and_ -0.1T to 0.1T_4.74 mTmin_measuring MFN for Plusses_90deg_4V_ses5mV.dat>> <<m309.1__VH file_sweeping 0.1T to -0.1T and_ -0.1T to 0.1T_4.74 mTmin_measuring MFN for Plusses_90deg_4V_ses5mV.dat>>
Plot
Note:	There are two files one for MFN (m309) and one for VH (m309.1)

Measurement Plan #2

Date

Donnerstag, 13. Juni 2019

16:41

Static Field (compare with measurements at 90deg (static field))

Nr	Struct	Field	PM?	F-Span	Avg	Time
m31 0	#1 Empty	0	PM	6 / 3	30	90 min
m 311		-572.5 mT	PM	12 / 6 / 3 / 1 / 0.78	30	500 min
m3 12		250 mT	PM	3.125, 1 .5625Hz	30
m3 13		500 mT	PM	3.125, 1 .5625Hz	30
m 314		1.5 T	PM	3.125, 1 .5625Hz	30
` m319: <o nenote:# m319%20M FN_2T_Em pty%20&s ection-i d={5FAD0 518-E349 -4A07-93 E8-5D105 BD4AEB4} &page-id ={DA906F ED-A6E4- 41F1-A61 0-E456F0 9AF024}& end&base -path=ht tps://go etheuniv ersitaet .sharepo int.com/ sites/Pr oject4/S iteAsset s/Projec t%204%20 Notebook /Magneti c%20Flux %20Noise .one>`__		2 T	PM	1.56 / 0.78 Hz	30
`m315 <onenot e:#m315% 20MFN_25 0mT_up%2 0sweep_C rosses&s ection-i d={5FAD0 518-E349 -4A07-93 E8-5D105 BD4AEB4} &page-id ={34FAA8 5F-F6E1- 4707-9D6 3-67B512 7E9D34}& end&base -path=ht tps://go etheuniv ersitaet .sharepo int.com/ sites/Pr oject4/S iteAsset s/Projec t%204%20 Notebook /Magneti c%20Flux %20Noise .one>`__	Crosses	250 mT	PM	1.56 / 0.78 Hz	30
m 316		500 mT	PM	1.56 / 0.78 Hz	30
m 317:		1.5 T	PM	1.56 / 0.78 Hz	30
`m318: < onenote: #m318%20 MFN_2T_C rosses&s ection-i d={5FAD0 518-E349 -4A07-93 E8-5D105 BD4AEB4} &page-id ={179FB9 50-EB2F- 42C8-8B3 B-B2B38D 3D1A86}& end&base -path=ht tps://go etheuniv ersitaet .sharepo int.com/ sites/Pr oject4/S iteAsset s/Projec t%204%20 Notebook /Magneti c%20Flux %20Noise .one>`__		2 T	PM	1.56 / 0.78 Hz	30

Sweeping Field (compare with Measurements while sweeping field )

Nr	S truct	Field From	Field To	SR [mT /min]	F -Span	Avg	Time [min]
m3 20	#1 Empty	2T	1 T	9.434	1 .5625	25	107
m3 21				4,7	0.78		214
m3 22		500 mT	-500 mT	9.4	1.56		107
				4.7	0.78		214
`m323 <one note: #m323 %20MF N_swe ep_1T _Empt y&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {8542 1CEF- 782C- 463C- BF01- 4AB2A CAAB2 FD}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__		1 T	-1 T	9.4	0.78		214
`m324 <one note: #m324 %20MF N_swe ep_1T _Empt y_lon g&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {668C E667- FFA9- 40E1- A502- 4B3DB 9776B B4}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__				4.7	0.39		407
`m 325 < oneno te:#m 325%2 0MFN_ sweep _2T%2 0to%2 01T_C rosse s&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {C799 963E- FEFB- 4C02- 882C- 22440 DCBD0 F1}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Cr osses	2 T	1 T	9.4	1.56		107
`m3 26: < oneno te:#m 326%2 0MFN_ sweep _2T%2 0to%2 01T_4 .7mT. min_C rosse s_0.7 8%20H z&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {FDB6 250B- 488A- 406A- B585- F2887 1412D 03}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__				4.7	0.78		214
`m3 27: < oneno te:#m 327%2 0MFN_ sweep _0.5T %20to %20-0 .5T_9 .4mT. min_C rosse s_1.5 6%20H z&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {3840 9C27- EF24- 4E1F- 82E7- F7F25 7F779 88}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__		500 mT	-500 mT	9.4	1.56		107
` m328: <one note: #m328 %20MF N_swe ep_0. 5T%20 to%20 -0.5T _4.7m T.min _Cros ses_0 .7812 5%20H z&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {7046 08EA- B37C- 4082- A674- A0214 49075 35}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__				4.7	0.78		214
m32 9:		1 T	-1 T	9.4	0.78		214
m33 0:				4.7	0.39		407
m33 1:		500 mT	-500 mT	9.4	1.56	25	107
m332 :		300	-300	2.8	0.78	25	214
m 333:		750	-750	7	0.78	25	214
m 334:		0.1	0.1	0.093	0.78	25	214
` m335: <one note: #m335 %20MF N_swe ep_0. 5T%20 to%20 -0.5T _9.4m T.min _Empt y_1.5 Hz_re peate d%20t o%20c ompar e&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {9B28 8ADD- F6A0- 43BB- 82B5- 2AB17 141AA 50}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	#1 Empty	500 mT	-500 mT	9.4	1.56	25	107
m336 :	Pl usses	500 mT	-500 mT	9.4	1.56	25	107
m33 7:		50 mT	-50 mT	0.934	1.56	25	107
` m338: <one note: #m338 %20MF N_swe ep_0. 025T% 20to% 20-0. 025T_ 0.934 mT.mi n_Plu sses_ 1.5Hz _&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {1675 6AA0- 797F- 46A5- 8256- 76748 34959 0D}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__		25 mT	-25mT	0.46	1.56	25	107
`m3 39: < oneno te:#m 339%2 0MFN_ sweep _0T%2 0to%2 0-0.5 T_4.6 mT.mi n_Plu sses_ 1.5Hz _&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {A8B2 7469- 2B16- 4AAB- BA21- 2E9D5 F7B14 09}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__		0	0.5	4.6	1.56	25	107
	#1 Empty	25 mT	-25mT	0.46	1.56	25	107
	Pl usses	5mT	-5mT	9 .3e-5

Evaluating Field Sweeps (m320 - m329)

Date

Dienstag, 25. Juni 2019

19:51

Evaluating Field Sweeps (new)

Date

Dienstag, 2. Juli 2019

08:25

|(00) Field s.veeps 10-2 10-3 mm 2 \* 1 T Empy m321: 2 T Empy m323: I —ș —l T Empy (9..U"T) m324: I —9 —l T Empy ) m325: 2 —e I T Crcsses (9.4 m326: 2 —9 1 T Crcsses (1,7 Ș) m329: I —9 —l T Cros*s (9.4 m330: I —e —l T Crosses m327: -0.5 T rn328: —05 T Crosses m331: (15 —0.5 T Crosws (9.4 ) m333: 0.7 -ș —0.75 T (9.4 ) m332: 03 -4 m334: 0. I —0.1 T Cros*s (9.4 )|

Δ1T Sweeps

Date

Dienstag, 2. Juli 2019

08:33

Low Fields Sweeps ( < .5 T)

Date

Dienstag, 2. Juli 2019

08:41

Compare Fast SR (Empty/Crosses)

Date

Donnerstag, 27. Juni 2019

14:00

2 → 1 T

Date

Donnerstag, 27. Juni 2019

11:52

0.5 → -0.5 T

Date

Donnerstag, 27. Juni 2019

11:53

1 → -1 T

Date

Donnerstag, 27. Juni 2019

11:54

Evaluating Static Fields

Date

Dienstag, 25. Juni 2019

20:01

m310: MFN_#1_0T_PM

Date

Donnerstag, 13. Juni 2019

16:51

Angle of sensor θ	+90
Temp	30 K
	image 4473| 6 - 8 Gate ( 0V)* 9 - 4 image 4474| 14 - 7
	0 T Persistend Mode
Resistance Box	+——-+— —-+——-+——-+——-+——-+ | | | *1 | | 6.6 | | | 450 Ω | image | MΩ image | kΩ | image | | 4492| | | 4493| | | 4494| | | +=======+=== ====+=======+=======+=======+=======+ | | | *1 | | 2 | | | 10 | image | MΩ image | | image | | 4495| | | 4496| | | 4497| | | +——-+— —-+——-+——-+——-+——-+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V |   |   | | | image | | | | | | 4501| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 4506| Freq - S pan: 6 / 3 Hz Ch 2 (A) image 4507| Avera ges:* 30
Period of measurement (min)	96 min
He (l) level consumption
Data files	<<m310_MFN_Empty_0T.dat>>
Plot

m311: MFN_-0.572500T_down sweep_ Empty_over night wide ranging f-spans_

Dienstag, 11. Juni 2019

22:23

Angle of sensor θ	+90
Temp	30 K
	Empty #1
	image 4557| 6 - 8 Cro sses Gate ( 0V)* 9 - 4 image 4558| 14 - 7 Prea mp.
	-0.572500T in down sweep and PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e4575| | e4576| | | e4577| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e4578| | e4579| | | e4580| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 4584| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 4589| Freq - S pan: 5 0,25, 12.5, 6.25, 3 .125, 1. 5625, 0. 78125 Hz Ch 2 (A) image 4590| Avera ges:* 30
Period of measurement (min)	507 min (8.4hr) overnight started at 19:24
He (l) level consumption
Data files	<<m311_MFN_Empty_-0.572500T_down sweep_over_night.dat>>
Plot

m312: MFN_250mT_up sweep_Empty

Date

Freitag, 14. Juni 2019

15:00

Angle of sensor θ	+90
Temp	30 K
	Empty #1
	image 4632| 6 - 8 Cro sses Gate ( 0V)* 9 - 4 image 4633| 14 - 7 Prea mp.
	250 mT PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e4648| | e4649| | | e4650| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e4651| | e4652| | | e4653| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 4657| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 4662| Freq - S pan: 3 .125, 1.56 25Hz Ch 2 (A) image 4663| Avera ges:* 30
Period of measurement (min)	192 min (3:11 h)
He (l) level consumption
Data files	<<m312_MFN_Empty_0.25T_down sweep.dat>> <<m312_MFN_Empty_0.25T_SR785.dat>>
Plot

m313: MFN_500mT_up sweep_Empty

Date

Freitag, 14. Juni 2019

19:00

Angle of sensor θ	+90
Temp	30 K
	Empty #1
	image 4705| 6 - 8 Cro sses Gate ( 0V)* 9 - 4 image 4706| 14 - 7 Prea mp.
	500 mT PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e4721| | e4722| | | e4723| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e4724| | e4725| | | e4726| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 4730| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 4735| Freq - S pan: 3 .125, 1.56 25Hz Ch 2 (A) image 4736| Avera ges:* 30
Period of measurement (min)	192 min (3:11 h)
He (l) level consumption
Data files	<<m313_MFN_Empty_0.5T_SR830.dat>> <<m313_MFN_Empty_0.5T_SR785.dat>>
Plot

m314: MFN_1.5T_up sweep_Empty

Date

Freitag, 14. Juni 2019

22:47

Angle of sensor θ	+90
Temp	30 K
	Empty #1
	image 4778| 6 - 8 Cro sses Gate ( 0V)* 9 - 4 image 4779| 14 - 7 Prea mp.
	1.5 T PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e4794| | e4795| | | e4796| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e4797| | e4798| | | e4799| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 4803| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+ new DAQ mode still not working fine.
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 4808| Freq - S pan: 3 .125, 1. 5625, 0.78 Hz Ch 2 (A) image 4809| Avera ges:* 30
Period of measurement (min)	448 min
He (l) level consumption
Data files	< <m314_MFN_Empty_1.5T_SR830_long.dat>>
Plot

Filling He(l)

Date

Samstag, 15. Juni 2019

10:47

Filling date	15.06.2019
Before (in)	28.23
After (in)	36.22
consumption	162-129=33 L
Person	MAM

Notes:

• ‘To do:

m315: MFN_250mT_1.56 / 0.78 Hz_Crosses

Date

Samstag, 15. Juni 2019

11:18

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 4851| 2 /12 Cro sses Gate ( 0V)* 9 - 4 image 4852| 14 - 7 Prea mp.
	250mT PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e4867| | e4868| | | e4869| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e4870| | e4871| | | e4872| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 4876| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+ new DAQ mode still not working fine.
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 4881| Freq - S pan: 1.56 / 0.78 Hz Ch 2 (A) image 4882| Avera ges:* 30
Period of measurement (min)	384 min (6,4 h)
He (l) level consumption
Data files	<<m3 15_MFN_Crosses_250mT_SR785_long.dat>>
Plot

M316: MFN_500mT_1.56 / 0.78 Hz_Crosses

Date

16 June 2019

10:28

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 4924| 2 /12 Cro sses Gate ( 0V)* 9 - 4 image 4925| 14 - 7 Prea mp.
	500mT PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e4940| | e4941| | | e4942| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e4943| | e4944| | | e4945| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 2 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 4949| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+ new DAQ mode still not working fine.
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 4954| Freq - S pan: 1.56 / 0.78 Hz Ch 2 (A) image 4955| Avera ges:* 30
Period of measurement (min)	384.2 min (6,4 h) started at 10:30 on Sunday
He (l) level consumption
Data files	<<m3 16_MFN_Crosses_500mT_SR785_long.dat>>
Plot

m317: MFN_1.5T_1.56 / 0.78 Hz_Crosses

Date

Sonntag, 16. Juni 2019

17:37

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 4997| 2 /12 Cro sses Gate ( 0V)* 9 - 4 image 4998| 14 - 7 Prea mp.
	1.5 T PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5013| | e5014| | | e5015| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5016| | e5017| | | e5018| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 2 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5022| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+ new DAQ mode still not working fine.
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5027| Freq - S pan: 1.56 / 0.78 Hz Ch 2 (A) image 5028| Avera ges:* 30
Period of measurement (min)	384 min (6,4 h)
He (l) level consumption	<<m 317_MFN_Crosses_1.5T_SR785_long.dat>>
Data files
Plot

m318: MFN_2T_1.56 / 0.78 Hz_Crosses

Date

Montag, 17. Juni 2019

00:26

Angle of sensor θ	+90
Temp	30 K
	Crosses
	image 5070| 2 /12 Cro sses Gate ( 0V)* 9 - 4 image 5071| 14 - 7 Prea mp.
	250mT PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5086| | e5087| | | e5088| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5089| | e5090| | | e5091| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5095| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+ new DAQ mode still not working fine.
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5100| Freq - S pan: 1.56 / 0.78 Hz Ch 2 (A) image 5101| Avera ges:* 30
Period of measurement (min)	384 min (6,4 h)
He (l) level consumption
Data files	<<m3 15_MFN_Crosses_250mT_SR785_long.dat>>
Plot

m319: MFN_2T_3.125, 1.5625, 0.78 Hz_Empty

Date

Montag, 17. Juni 2019

07:13

Angle of sensor θ	+90
Temp	30 K
	Empty #1
	image 5143| 6 - 8 Gate ( 0V)* 9 - 4 image 5144| 14 - 7 Prea mp.
	2 T PM
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5159| | e5160| | | e5161| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5162| | e5163| | | e5164| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5168| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5173| Freq - S pan: 3 .125, 1. 5625, 0.78 Hz Ch 2 (A) image 5174| Avera ges:* 30
Period of measurement (min)	384 min (6,4 h) started 7:15 am
He (l) level consumption
Data files	<<m319_MFN_Empty_2T_SR785_long.dat>>
Plot

m320: MFN_sweep_2T-1T_ 9.4 mT/min_Empty 1.5625Hz

Date

Montag, 17. Juni 2019

07:13

Angle of sensor θ	+90
Temp	30 K
	Empty #1
	image 5216| 6 - 8 Gate ( 0V)* 9 - 4 image 5217| 14 - 7 Prea mp.
	2 T – 1 T Sweeprate 9.4 mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5232| | e5233| | | e5234| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5235| | e5236| | | e5237| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5241| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5246| Freq - S pan: 1. 5625 Ch 2 (A) image 5247| Avera ges:* 25
Period of measurement (min)	106 min (1:46 h)
He (l) level consumption
Data files	<<m320_M FN_Empty_sweep_2T-1T_SR785_real.dat>>
Plot

m321: MFN_sweep_2T-1T_4.7 mT/min_Empty_0.78Hz

Date

Montag, 17. Juni 2019

16:24

Angle of sensor θ	+90
Temp	30 K
	Empty #1
	image 5289| 6 - 8 Gate ( 0V)* 9 - 4 image 5290| 14 - 7 Prea mp.
	2 T – 1 T Sweeprate 4.7 mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5305| | e5306| | | e5307| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5308| | e5309| | | e5310| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5314| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5319| Freq - S pan: 0.78* Ch 2 (A) image 5320| Avera ges:* 25
Period of measurement (min)	214 min (3:34 h)
He (l) level consumption
Data files	<<m321_M FN_Empty_sweep_2T-1T_SR785_real.dat>>
Plot

m322: MFN_sweep_0.5T to-0.5T_9.4 mT/min Empty_1.5625Hz

Date

Montag, 17. Juni 2019

19:39

Angle of sensor θ	+90
Temp	30 K
	Empty #1
	image 5362| 6 - 8 Gate ( 0V)* 9 - 4 image 5363| 14 - 7 Prea mp.
	+500 mT → -500 mT Sweeprate 9.4 mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5378| | e5379| | | e5380| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5381| | e5382| | | e5383| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5387| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5392| Freq - S pan: 1. 5625 Ch 2 (A) image 5393| Avera ges:* 25
Period of measurement (min)	106 min (1:46 h)
He (l) level consumption
Data files	<<m322_MFN_Empty_ sweep_500mT_9.4mTmin_SR785_real.dat>>
Plot

m322: MFN_sweep_0.5T to-0.5T_9.4 mT/min Empty_1.5625Hz

Date

Montag, 17. Juni 2019

19:39

Angle of sensor θ	+90
Temp	30 K
	Empty #1
	image 5435| 6 - 8 Gate ( 0V)* 9 - 4 image 5436| 14 - 7 Prea mp.
	+500 mT → -500 mT Sweeprate 9.4 mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5451| | e5452| | | e5453| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5454| | e5455| | | e5456| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5460| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5465| Freq - S pan: 1. 5625 Ch 2 (A) image 5466| Avera ges:* 25
Period of measurement (min)	106 min (1:46 h)
He (l) level consumption
Data files	<<m322_MFN_Empty_ sweep_500mT_9.4mTmin_SR785_real.dat>>
Plot

m323: MFN_sweep_1T_9.4 mT/min_Empty_0.78Hz

Date

Montag, 17. Juni 2019

21:34

Angle of sensor θ	+90
Temp	30 K
	Empty #1
	image 5508| 6 - 8 Gate ( 0V)* 9 - 4 image 5509| 14 - 7 Prea mp.
	1 T → -1 T Sweeprate 9.4 mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5524| | e5525| | | e5526| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5527| | e5528| | | e5529| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5533| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5538| Freq - S pan: 0.78* Ch 2 (A) image 5539| Avera ges:* 25
Period of measurement (min)	214 min (3:34 h)
He (l) level consumption
Data files	<<m323_MFN_Emp ty_sweep_1T_9.4mTmin_SR785_real.dat>>
Plot

m324: MFN_sweep_-1T to 1T _4.7 mT/min_Empty_0.3906Hz

Date

Dienstag, 18. Juni 2019

01:15

Angle of sensor θ	+90
Temp	30 K
	Empty #1
	image 5581| 6 - 8 Gate ( 0V)* 9 - 4 image 5582| 14 - 7 Prea mp.
	-1 T → 1 T Sweeprate 4.7 mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5597| | e5598| | | e5599| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5600| | e5601| | | e5602| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5606| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5611| Freq - S pan: 0. 3906 Ch 2 (A) image 5612| Avera ges:* 25
Period of measurement (min)	407 min
He (l) level consumption
Data files	<<m324_MFN_Emp ty_sweep_1T_4.7mTmin_SR785_real.dat>>
Plot

m325: MFN_sweep_2T to 1T_4.7mT.min_Crosses_1.56 Hz

Date

Dienstag, 18. Juni 2019

09:59

Angle of sensor θ	+90
Temp	30 K
	Crosses 2-12
	image 5654| 2 -12 Gate ( 0V)* 9 - 4 image 5655| 14 - 7 Prea mp.
	2T → 1 T Sweeprate 4.7 mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5670| | e5671| | | e5672| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5673| | e5674| | | e5675| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5679| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5684| Freq - S pan: 1.56 Hz Ch 2 (A) image 5685| Avera ges:* 25
Period of measurement (min)	106.7 min
He (l) level consumption
Data files	<<m325_MFN_Crosses_sweep_2T to 1T_9.4mTmin_SR785___.dat>>
Plot

m326: MFN_sweep_2T to 1T_4.7mT.min_Crosses_0.78 Hz

Date

Dienstag, 18. Juni 2019

14:40

Angle of sensor θ	+90
Temp	30 K
	Crosses (2-12)
	image 5727| 2 - 12 Gate ( 0V)* 9 - 4 image 5728| 14 - 7 Prea mp.
	2 T – 1 T Sweeprate
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5743| | e5744| | | e5745| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5746| | e5747| | | e5748| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5752| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5757| Freq - S pan: .78 Ch 2 (A) image 5758| Avera ges:* 25
Period of measurement (min)	214 min
He (l) level consumption
Data files	<<m326_MFN_Crosses_sweep_2T to 1T_4.7mTmin_SR785___.dat>>
Plot

https://mems-news.mems-exchange.narkive.com/yWEVvHnN/damaging-of-boats-during-nickel-evaporation

Filling He(l)

Date

Mittwoch, 19. Juni 2019

08:30

Filling date	19.06.2019
Before (in)	25.23
After (in)	36.22
consumption	180-136=44 L
Person	MAM

Notes:

• ‘To do:

m327: MFN_sweep_0.5T to -0.5T_9.4mT.min_Crosses_1.56 Hz

Date

Mittwoch, 19. Juni 2019

09:21

Angle of sensor θ	+90
Temp	30 K
	Crosses (2-12)
	image 5800| 2 - 12 Gate ( 0V)* 9 - 4 image 5801| 14 - 7 Prea mp.
	0.5 to -0.5T Sweeprate 9.4mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5816| | e5817| | | e5818| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5819| | e5820| | | e5821| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5825| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5830| Freq - S pan: 1.56* Ch 2 (A) image 5831| Avera ges:* 25
Period of measurement (min)	106 min
He (l) level consumption
Data files	<<m327_MFN_Crosses_sweep_0.5T to -0.5T_9.4mTmin_SR785___.dat>> <<m327_MFN_Crosses_sweep_0.5T to -0.5T_9.4mTmin_SR785___.dat>>
Plot

m328: MFN_sweep_0.5T to -0.5T_4.7mT.min_Crosses_0.78125 Hz

Date

Mittwoch, 19. Juni 2019

11:20

Angle of sensor θ	+90
Temp	30 K
	Crosses (2-12)
	image 5873| 2 - 12 Gate ( 0V)* 9 - 4 image 5874| 14 - 7 Prea mp.
	0.5 to -0.5T Sweeprate 4.7mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5889| | e5890| | | e5891| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5892| | e5893| | | e5894| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5898| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5903| Freq - S pan: 0.7 8125 Ch 2 (A) image 5904| Avera ges:* 25
Period of measurement (min)	213 min
He (l) level consumption
Data files	<<m328_MFN_Crosses_sweep_0.5T to -0.5T_4.7mTmin_SR785___.dat>>
Plot

Filling He(l)

Date

Freitag, 21. Juni 2019

17:02

Filling date	21.06.2019
Before (in)	30.2
After (in)	36.22
consumption	180-136=44 L
Person	MAM

Notes:

• ‘To do:

Filling He(l)

Date

Dienstag, 25. Juni 2019

17:29

Filling date	25.06.2019
Before (in)	24
After (in)	36.22
consumption	180-136=44 L
Person	MAM

Notes:

• ‘To do:

Filling He(l)

Date

Freitag, 28. Juni 2019

16:23

Filling date	28.06.2019
Before (in)	29
After (in)
consumption	180-136=44 L
Person	MAM

Notes:

• ‘To do:

m329: MFN_sweep_1T to -1T_9.4mT.min_Crosses_0.78 Hz

Date

Samstag, 29. Juni 2019

11:45

Angle of sensor θ	+90
Temp	30 K
	Crosses (2-12)
	image 5946| 2 - 12 Gate ( 0V)* 9 - 4 image 5947| 14 - 7 Prea mp.
	1T to -1T Sweeprate 9.4mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e5962| | e5963| | | e5964| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e5965| | e5966| | | e5967| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 2 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 5971| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 5976| Freq - S pan: 0.78* Ch 2 (A) image 5977| Avera ges:* 25
Period of measurement (min)	213min
He (l) level consumption
Data files	<<m329_MFN_Crosses_sweep_1T to -1T_9.4mTmin_SR785_0.79Hz___after fixing EVE.dat>>
Plot

Introducing the decoupler

Date

Thursday, 4. July 2019

19:34

<<Lab-Book-4.pdf>>

Changing Cables

Date

28 June 2019

14:00

Signal Analyzer has changed the GPIB Cable.

m330: MFN_sweep_1T to -1T_4.9mT.min_Crosses_0.39 Hz

Date

Sonntag, 30. Juni 2019

01:30

Angle of sensor θ	+90
Temp	30 K
	Crosses (2-12)
	image 6020| 2 - 12 Gate ( 0V)* 9 - 4 image 6021| 14 - 7 Prea mp.
	1T to -1T Sweeprate 4.9mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e6036| | e6037| | | e6038| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e6039| | e6040| | | e6041| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 2 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 6045| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 6050| Freq - S pan: 0.39* Ch 2 (A) image 6051| Avera ges:* 25
Period of measurement (min)	213min
He (l) level consumption
Data files	<<m330_MFN_Crosses_sweep_1T to -1T_4.9mTmin_SR785_0.39Hz__.dat>>
Plot

m331: MFN_sweep_0.5T to -0.5T_9.4mT.min_Crosses_1.5Hz_repeated to compare

Sonntag, 30. Juni 2019

09:35

Angle of sensor θ	+90
Temp	30 K
	Crosses (2-12)
	image 6093| 2 - 12 Gate ( 0V)* 9 - 4 image 6094| 14 - 7 Prea mp.
	0.5T to -0.5T Sweeprate 9.4mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e6109| | e6110| | | e6111| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e6112| | e6113| | | e6114| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 2 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 6118| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 6123| Freq - S pan: 1.5 Ch 2 (A) image 6124| Avera ges:* 25
Period of measurement (min)	106min
He (l) level consumption
Data files	<<m331_MFN_Crosses_sweep_0.5T to -0.5T_9.4mTmin_SR785_1.5Hz__.dat>>
Plot

m332: MFN_sweep_0.3T to -0.3T_2.8mT.min_Crosses_0.78Hz

Date

Sonntag, 30. Juni 2019

12:34

Angle of sensor θ	+90
Temp	30 K
	Crosses (2-12)
	image 6166| 2 - 12 Gate ( 0V)* 9 - 4 image 6167| 14 - 7 Prea mp.
	0.3T to -0.3T Sweeprate 2.8mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e6182| | e6183| | | e6184| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e6185| | e6186| | | e6187| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 2 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 6191| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 6196| Freq - S pan: 0.78* Ch 2 (A) image 6197| Avera ges:* 25
Period of measurement (min)	106min
He (l) level consumption
Data files	<<m332_MFN_Crosses_sweep_0.3T to -0.3T_2.8mTmin_SR785_0.78Hz____.dat>>
Plot

m333: MFN_sweep_0.75T to -0.75T_2.8mT.min_Crosses_0.78Hz

Date

Sonntag, 30. Juni 2019

16:21

Angle of sensor θ	+90
Temp	30 K
	Crosses (2-12)
	image 6239| 2 - 12 Gate ( 0V)* 9 - 4 image 6240| 14 - 7 Prea mp.
	0.75T to -0.75T Sweeprate 7mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e6255| | e6256| | | e6257| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e6258| | e6259| | | e6260| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 2 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 6264| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 6269| Freq - S pan: 0.78* Ch 2 (A) image 6270| Avera ges:* 25
Period of measurement (min)	214min
He (l) level consumption
Data files	<<m333_MFN_Crosses_sweep_0.75T to -0.75T_7mTmin_SR785_0.78Hz____.dat>>
Plot

m334: MFN_sweep_0.1T to -0.1T_0.093mT.min_Crosses_0.78Hz

Date

Sonntag, 30. Juni 2019

19:57

Angle of sensor θ	+90
Temp	30 K
	Crosses (2-12)
	image 6312| 2 - 12 Gate ( 0V)* 9 - 4 image 6313| 14 - 7 Prea mp.
	0.1T to -0.1T Sweeprate 0.093mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e6328| | e6329| | | e6330| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e6331| | e6332| | | e6333| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 2 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 6337| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 6342| Freq - S pan: 0.78* Ch 2 (A) image 6343| Avera ges:* 25
Period of measurement (min)	214min
He (l) level consumption
Data files	<<m334_MFN_Crosses_sweep_0.1T to -0 .1T_0.093mTmin_SR785_0.78Hz____.dat>>
Plot

m335: MFN_sweep_0.5T to -0.5T_9.4mT.min_Empty_1.5Hz_

Date

Montag, 1. Juli 2019

06:30

Angle of sensor θ	+90
Temp	30 K
	empty(6-8)
	image 6385| 2 - 12 Gate ( 0V)* 9 - 4 image 6386| 14 - 7 Prea mp.
	0.5T to -0.5T Sweeprate 9.4mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e6401| | e6402| | | e6403| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e6404| | e6405| | | e6406| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 6410| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 6415| Freq - S pan: 1.5 Ch 2 (A) image 6416| Avera ges:* 25
Period of measurement (min)	106min
He (l) level consumption
Data files	<<m335_MFN_Empty_sweep_0.5T to -0.5T_9.4mTmin_SR785_1.5Hz__.dat>>
Plot

m336: MFN_sweep_0.5T to -0.5T_9.4mT.min_Plusses_1.5Hz_

Date

01 July 2019

08:30

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 6458| 1 -13 Gate ( 0V)* 9 - 4 image 6459| 14 - 7 Prea mp.
	0.5T to -0.5T Sweeprate 9.4mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e6474| | e6475| | | e6476| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e6477| | e6478| | | e6479| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 6483| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 6488| Freq - S pan: 1.5 Ch 2 (A) image 6489| Avera ges:* 25
Period of measurement (min)	106min
He (l) level consumption
Data files	<<m336_MFN_Plusses_sweep_0.5T to -0.5T_9.4mTmin_SR785_1.5Hz__.dat>>
Plot

m337: MFN_sweep_0.05T to -0.05T_0.934mT.min_Plusses_1.5Hz_

Date

Montag, 1. Juli 2019

10:46

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 6531| 1 -13 Gate ( 0V)* 9 - 4 image 6532| 14 - 7 Prea mp.
	0.05T to -0.05T Sweeprate 0.934mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e6547| | e6548| | | e6549| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e6550| | e6551| | | e6552| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 6556| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 6561| Freq - S pan: 1.5 Ch 2 (A) image 6562| Avera ges:* 25
Period of measurement (min)	106min
He (l) level consumption
Data files
Plot

<<m337_MFN_Plusses_sweep_0.05T to -0.05T_0.934mTmin_SR785_1.5Hz__.dat>>

m338: MFN_sweep_0.025T to -0.025T_0.934mT.min_Plusses_1.5Hz_

Date

Montag, 1. Juli 2019

13:09

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 6604| 1 -13 Gate ( 0V)* 9 - 4 image 6605| 14 - 7 Prea mp.
	0.025T to -0.025T Sweeprate 0.467mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e6620| | e6621| | | e6622| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e6623| | e6624| | | e6625| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 6629| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 6634| Freq - S pan: 1.5 Ch 2 (A) image 6635| Avera ges:* 25
Period of measurement (min)	106min
He (l) level consumption
Data files	<<m338_MFN_Plusses_sweep_0.025T to -0.025T_0.46mTmin_SR785_1.5Hz__.dat>>
Plot

m339: MFN_sweep_0T to -0.5T_4.6mT.min_Plusses_1.5Hz_

Date

Montag, 1. Juli 2019

15:02

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 6677| 1 -13 Gate ( 0V)* 9 - 4 image 6678| 14 - 7 Prea mp.
	0T to 0.5T Sweeprate 4.6mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e6693| | e6694| | | e6695| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e6696| | e6697| | | e6698| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 6702| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 6707| Freq - S pan: 1.5 Ch 2 (A) image 6708| Avera ges:* 25
Period of measurement (min)	106min
He (l) level consumption
Data files	<<m339_MFN_Plusses_sweep_0.5T to 0T_4.6mTmin_SR785_1.5Hz__.dat>>
Plot

m340: MFN_sweep_0.025T to -0.025T_mT.min_Empty_1.5Hz_

Date

01 July 2019

16:56

Angle of sensor θ	+90
Temp	30 K
	empty(6-8)
	image 6750| 6- 8 Gate ( 0V)* 9 - 4 image 6751| 14 - 7 Prea mp.
	0.025T to -0.025T Sweeprate 0.46mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e6766| | e6767| | | e6768| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e6769| | e6770| | | e6771| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 6775| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e2 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 6780| Freq - S pan: 1.5 Ch 2 (A) image 6781| Avera ges:* 25
Period of measurement (min)	106min
He (l) level consumption
Data files	<<m340_MFN_Empty_sweep_0.025T to -0.025T_0.46mTmin_SR785_1.5Hz__.dat>>
Plot

m341: MFN_sweep_0.005T to -0.005T_mT.min_Plusses_1.5Hz_

Date

Dienstag, 2. Juli 2019

16:27

Angle of sensor θ	+90
Temp	30 K
	Plusses (1-13)
	image 6823| 6- 8 Gate ( 0V)* 9 - 4 image 6824| 14 - 7 Prea mp.
	0.005T to -0.005T Sweeprate 0.093mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e6839| | e6840| | | e6841| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e6842| | e6843| | | e6844| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 4 V | f | *113 | | | image | | | Hz* | | | 6848| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 6853| Freq - S pan: 1.5 Ch 2 (A) image 6854| Avera ges:* 25
Period of measurement (min)	106min
He (l) level consumption
Data files	<<m341_MFN_Plusses_sweep_5mT to -5mT_0.093mTmin_SR785_1.5Hz_.dat>>
Plot

Filling He(l)

Date

Dienstag, 2. Juli 2019

16:17

Filling date	02.07.2019
Before (in)	20
After (in)
consumption	149-123=26 L
Person	MAM_JP

Notes:

• ‘To do:

Meeting Notes

Date

Thursday, 4. July 2019

19:32

<<Lab-Book-3.pdf>>

Measurement Plan #3_magnetic field effect

Date

02 June 2019

17:30

Field Sweeps (ΔB = T)

Nr	St ruct	Field From*	Field To*	Hlo op_br anch	SR [mT/ min]	F- Span	V in(V) /sens (mV)/ gain	Avg	Time [min, Hr]	Date*
` m342: <one note: #m342 %20MF N_Plu sses_ sweep %20af ter%2 0+%20 satur ation %20at %201T _0.00 5T%20 to%20 -0.00 5T_mT .min_ 1.5,% 200.7 8Hz_5 V&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {0664 508E- 5C60- 4D50- 9F2A- 99136 D158C E7}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	25 mT	-25 mT	+Satu rated	0.11	1. 5/0.7	5 /5/20	35	44 8_7.4	02.07 .2019
` m343: <one note: #m343 %20MF N_Plu sses_ sweep %20af ter%2 0-%20 satur ation %20at %201T _0.00 5T%20 to%20 -0.00 5T_mT .min_ 1.5,% 200.7 8Hz_5 V&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {9D1A 8DBE- 486A- 444C- 9890- 8A4FB 60E50 D2}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	-25 mT	25 mT	-Satu rated	0.11	1. 5/0.7	5 /5/20	35	44 8_7.4	03.07 .2019
m 344:	Pl usses	-443 mT	-611 mT	+Satu rated	2.352	1. 5/0.7	5 /5/20	35	44 8_7.4	03.07 .2019
m 345:	Pl usses	-291 mT*	-443 mT	+Satu rated	0.5	1. 5/0.7	5 /5/20	24	303_5	03.07 .2019
m34 6:	Pl usses	36 .56mT	-2 91.13 mT	+Satu rated	0.5	1. 5/0.7	5 /5/20	51	655 _10.9	04.07 .2019
` m347: <one note: #m347 %20MF N_Plu sses_ sweep %20af ter_s atura tion% 20at% 20-1T _%20- 0.036 56%20 T%20t o%200 .2913 %20T_ 0.5mT .min_ 1.5%2 0Hz_5 V_ave rages %2015 3&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {16C4 D18A- 3947- 458C- ADD2- F4CBD 33558 63}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	-36 .56mT	-2 91.13 mT	-Satu rated	0.5	1.5	5 /5/20	153	652 _10.9	04.0 7.201 9_Thu rsday night
m34 8:	Empty	36 .56mT	-2 91.13 mT	-Satu rated	0.5	1.5	5 /5/20	153	652 _10.9	05 .07.2 019_F riday
m 349:	Empty	-25 mT	+25 mT	-Satu rated	0.5	1.5	5 /5/20	24	100	06. 07.20 19_mi dnigh t_Sat urday
m35 0:	Pl usses	-25 mT	+25 mT	-Satu rated	0.5	1.5	5 /5/20	24	100	06.0 7.201 9_Sat urday _afte rnoon
m 351:	Pl usses	-25 mT	25 mT	-Satu rated	1	1.5	5 /5/20	12	50	06 .07.2 019_S aturd ay_ev ening
m352 :	Pl usses	-25 mT	25 mT	-Satu rated	0.1	1.5	5 /5/20	117	500	06.07 .2019 _Satu rday_ night
m353 :	Pl usses	-25 mT	25 mT	-Satu rated	0.25	1.5	5 /5/20	47	200	07.07 .2019 _Sund ay_mo rning
` m354: <one note: #m354 %20MF N_Plu sses_ sweep %20af ter_s atura tion% 20at% 20-1T _%20- 0.025 T%20t o%200 .025% 20T_2 mT.mi n_1.5 %20Hz _5V_a verag es%20 6&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {962B DDFC- 8A50- 4AB8- A318- 69979 09CE9 D1}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	-25 mT	25 mT	-Satu rated	2	1.5	5 /5/20	6	25	07. 07.20 19_Su nday_ lunch time

Plan 3 summary

Saturday, 7. December 2019

21:26

HLoop

Date

Montag, 8. Juli 2019

18:21

Evaluate Measurement Plan #3

Date

Montag, 8. Juli 2019

18:21

25 mT Sweeps

Date

Montag, 8. Juli 2019

18:18

|(900) Field Sweeps (B = ±25mT) Strayfield 10-2 i —10 10-3 10-4 10-5 10-6 10-7 10-2 0.6 0.4 0.2 0.0 —0.2 -30 Up Down —20 10 20 • -Ms 25 -25 mT Empty (0.5!!!— m349. m340: 25 -25 mT Empty 25 -25 mT Plusses (0.46 m338: \_å_Ms \_+ 25 \_+ 8.3 \_+ \_ 25 mT Plusses (0.11 m m 342: m 343 : —Ms —+ —25 —8.3 —Y 25 m T Plusses (0.11 l/f 1/f2 30 100|

m342: MFN_Plusses_sweep after_saturation at+ 1T_0.025T to -0.025T_0.111 mT.min_1.5, 0.78Hz_5V

Dienstag, 2. Juli 2019

22:41

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 6944| 1 -13 Gate ( 0V)* 9 - 4 image 6945| 14 - 7 Prea mp.
	0.025T to -0.025T Sweeprate 0.111 mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e6960| | e6961| | | e6962| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e6963| | e6964| | | e6965| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 6969| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 6974| Freq - S pan: 1.5, 0.78 Ch 2 (A) image 6975| Avera ges:* 35
Period of measurement (min)	448min over night started 22:40 finshed around 6:00 am next day
He (l) level consumption
Data files	<<m342_MFN_Plusses_sweep_25mT to -25mT_at +1T saturation_Rate 0.111mTmin_SR785_1.5_0.78Hz_Vin 5V_sens 5mV .dat>>
Plot

m343: MFN_Plusses_sweep after_saturation at -1T_0.025T to -0.025T_0.111mT.min_1.5, 0.78Hz_5V

Mittwoch, 3. Juli 2019

06:23

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 7018| 1 -13 Gate ( 0V)* 9 - 4 image 7019| 14 - 7 Prea mp.
	-0.025T to 0.025T Sweeprate 0.111 mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e7034| | e7035| | | e7036| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e7037| | e7038| | | e7039| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 7043| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 7048| Freq - S pan: 1.5, 0.78 Ch 2 (A) image 7049| Avera ges:* 35
Period of measurement (min)	448min over daylight started 6:23 finshed around 14:00
He (l) level consumption
Data files	<<m343_MFN_Plusses_sweep_-25mT to 25mT_at -1T saturation_Rate 0.111mTmin_SR785_1.5_0.78Hz_Vin 5V_sens 5mV .dat>>
Plot

m344: MFN_Plusses_sweep after_saturation at +1T_-0.443T to -0.611T_2.352mT.min_1.5, 0.78Hz_5V_field sweeping finished before MFN at 109min_might need to be repeated

03 July 2019

14:50

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 7092| 1 -13 Gate ( 0V)* 9 - 4 image 7093| 14 - 7 Prea mp.
	-0.443T to -0.611T Sweep rate 2.352 mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e7110| | e7111| | | e7112| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e7113| | e7114| | | e7115| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 7119| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 7124| Freq - S pan: 1.5, 0.78 Ch 2 (A) image 7125| Avera ges:* 35
Period of measurement (min)	448min over daylight started 14:50 Finished 22:18
He (l) level consumption
Data files	<<m344_MFN_Plusses_sweep_-443mT to -611 mT_at +1T saturation_Rate 2.352mTmin_SR785_1.5_0.78Hz_Vin 5V_sens 5mV .dat>>
Plot

Important note: I found the magnetic field sweeping finished at 109 min of MFN measurement due to wrong calculattion of field range :(

m344.1: MFN_Plusses_sweep after_saturation at +1T_-0.443T to -0.611T_0.5mT.min_1.5, 0.78Hz_5V_field_to be decided

03 July 2019

14:50

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 7168| 1 -13 Gate ( 0V)* 9 - 4 image 7169| 14 - 7 Prea mp.
	-0.443T to -0.611T Sweep rate 2.352 mT/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e7186| | e7187| | | e7188| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e7189| | e7190| | | e7191| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 7195| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 7200| Freq - S pan: 1.5, 0.78 Ch 2 (A) image 7201| Avera ges:* 26
Period of measurement (min)	448min over daylight started 14:50 Finished 22:18
He (l) level consumption
Data files
Plot

m345: MFN_Plusses_sweep after_saturation at +1T_ -0.2913 T to -0.443 T_0.5mT.min_1.5, 0.78Hz_5V_averages 24

Mittwoch, 3. Juli 2019

22:53

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 7245| 1 -13 Gate ( 0V)* 9 - 4 image 7246| 14 - 7 Prea mp.
	-0.2913T to -0.443T Delta=0.1517T Sweep rate 0.5mT/min 0.0005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e7263| | e7264| | | e7265| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e7266| | e7267| | | e7268| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 7272| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 7277| Freq - S pan: 1.5, 0.78 Ch 2 (A) image 7278| Avera ges:* 24
Period of measurement (min)	303.4 min over over night started 22:53 Finished 04:00
He (l) level consumption
Data files	<<m345_MFN_Plusses_sweep_-291mT to -443 mT_at +1T saturation_Rate 0.5mTmin_SR785_1.5_0.78Hz__aver 24_Vin 5V_sens 5mV .dat>>
Plot

Important note: I tried here to adjust constant sweeping rate for magnetic field range by keeping the f-spans constant and changing only the averages.

m346: MFN_Plusses_sweep after_saturation at +1T_ 0.03656 T to -0.2913 T_0.5mT.min_1.5, 0.78Hz_5V_averages 51

04 July 2019

07:09

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 7322| 1 -13 Gate ( 0V)* 9 - 4 image 7323| 14 - 7 Prea mp.
	0.03656 T to -0.2913*T Delta=0.3278T* Sweep rate 0.5mT/min 0.0005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e7340| | e7341| | | e7342| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e7343| | e7344| | | e7345| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 7349| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 7354| Freq - S pan: 1.5, 0.78 Ch 2 (A) image 7355| Avera ges:* 51
Period of measurement (min)	655 min over over daylight started 07:00 Finished 17:53
He (l) level consumption
Data files	<<m346_MFN_Plusses_sweep_36.56mT to -291 mT_at +1T saturation_Rate 0.5mTmin_SR785_1.5_0.78Hz__aver 51_Vin 5V_sens 5mV .dat>>
Plot

m347: MFN_Plusses_sweep after_saturation at -1T_ -0.03656 T to 0.2913 T_0.5mT.min_1.5 Hz_5V_averages 153

Donnerstag, 4. Juli 2019

23:36

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 7399| 1 -13 Gate ( 0V)* 9 - 4 image 7400| 14 - 7 Prea mp.
	-0.03656 T to 0.2913T Delta=0.3278T Sweep rate 0.5mT/min 0.0005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e7417| | e7418| | | e7419| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e7420| | e7421| | | e7422| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 7426| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 7431| Freq - S pan: 1.5 Ch 2 (A) image 7432| Avera ges:* 153
Period of measurement (min)
He (l) level consumption
Data files	<<m347_MFN_Plusses_sweep_-36.56mT to +291 mT_at -1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver 153_Vin 5V_sens 5mV .dat>>
Plot

Filling He(l)

Date

Freitag, 5. Juli 2019

12:24

Filling date	05.07.2019
Before (in)	27
After (in)	36.22
consumption	214-123=26 L
Person	MAM

Notes:

• ‘To do:

m348: MFN_Empty_sweep after_saturation at -1T_ -0.03656 T to 0.2913 T_0.5mT.min_1.5 Hz_5V_averages 153

Freitag, 5. Juli 2019

13:00

Angle of sensor θ	+90
Temp	30 K
	Empty(6-8)
	image 7476| ** 6-8** Gate ( 0V)* 9 - 4 image 7477| 14 - 7 Prea mp.
	-0.03656 T to 0.2913T Delta=0.3278T Sweep rate 0.5mT/min 0.0005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e7494| | e7495| | | e7496| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e7497| | e7498| | | e7499| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 7503| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 7508| Freq - S pan: 1.5 Ch 2 (A) image 7509| Avera ges:* 153
Period of measurement (min)	652 min started at 13:00 Friday Finsihed at 23:52
He (l) level consumption
Data files	<<m348_MFN_Empty_sweep_-36.56mT to +291 mT_at -1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver 153_Vin 5V_sens 5mV .dat>>
Plot

m349: MFN_Empty_sweep after_saturation at -1T_ -0.025T to 0.025 T_0.5mT.min_1.5 Hz_5V_averages 24

Samstag, 6. Juli 2019

00:15

Angle of sensor θ	+90
Temp	30 K
	Empty(6-8)
	image 7552| ** 6-8** Gate ( 0V)* 9 - 4 image 7553| 14 - 7 Prea mp.
	-0.025T to ***0.025*T Delta=0.5 Sweep rate 0.5mT/min 0.0005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e7570| | e7571| | | e7572| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e7573| | e7574| | | e7575| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 7579| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 7584| Freq - S pan: 1.5 Ch 2 (A) image 7585| Avera ges:* 24
Period of measurement (min)	100 min started at 00:07 Saturday Finsihed at
He (l) level consumption
Data files	<<m349_MFN_Empty_sweep_-25mT to +25 mT_at -1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver 24_Vin 5V_sens 5mV .dat>>
Plot

m350: MFN_Plusses_sweep after_saturation at -1T_ -0.025T to 0.025 T_0.5mT.min_1.5 Hz_5V_averages 24

06 July 2019

15:46

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 7627| Gate ( 0V)* 9 - 4 image 7628| 14 - 7 Prea mp.
	-0.025T to ***0.025*T Delta=0.5 Sweep rate 0.5mT/min 0.0005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e7645| | e7646| | | e7647| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e7648| | e7649| | | e7650| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 7654| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 7659| Freq - S pan: 1.5 Ch 2 (A) image 7660| Avera ges:* 24
Period of measurement (min)	100 min started at 15:46 Saturday finished at 17:35
He (l) level consumption
Data files	<<m350_MFN_Plusses_sweep_-25mT to +25 mT_at -1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver 24_Vin 5V_sens 5mV .dat>>
Plot

m351: MFN_Plusses_sweep after_saturation at -1T_ -0.025T to 0.025 T_1mT.min_1.5 Hz_5V_averages 12

Samstag, 6. Juli 2019

21:37

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 7703| Gate ( 0V)* 9 - 4 image 7704| 14 - 7 Prea mp.
	-0.025T to ***0.025*T Delta=0.5 Sweep rate 1mT/min 0.0005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e7721| | e7722| | | e7723| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e7724| | e7725| | | e7726| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 7730| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 7735| Freq - S pan: 1.5 Ch 2 (A) image 7736| Avera ges:* 12
Period of measurement (min)	50 min
He (l) level consumption
Data files	<<m351_MFN_Plusses_sweep_-25mT to +25 mT_at -1T saturation_Rate 1mTmin_SR785_1.5Hz__aver 12_Vin 5V_sens 5mV .dat>>
Plot

m352: MFN_Plusses_sweep after_saturation at -1T_ -0.025T to 0.025 T_0.1mT.min_1.5 Hz_5V_averages 117

Samstag, 6. Juli 2019

22:39

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 7779| Gate ( 0V)* 9 - 4 image 7780| 14 - 7 Prea mp.
	-0.025T to ***0.025*T Delta=0.5 Sweep rate 0.1mT/min 0.0001T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e7797| | e7798| | | e7799| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e7800| | e7801| | | e7802| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 7806| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 7811| Freq - S pan: 1.5 Ch 2 (A) image 7812| Avera ges:* 117
Period of measurement (min)	500 min
He (l) level consumption
Data files	<<m352_MFN_Plusses_sweep_-25mT to +25 mT_at -1T saturation_Rate 0.1mTmin_SR785_1.5Hz__aver 117_Vin 5V_sens 5mV .dat>>
Plot

m353: MFN_Plusses_sweep after_saturation at -1T_ -0.025T to 0.025 T_0.25mT.min_1.5 Hz_5V_averages 47

Sonntag, 7. Juli 2019

08:50

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 7855| Gate ( 0V)* 9 - 4 image 7856| 14 - 7 Prea mp.
	-0.025T to ***0.025*T Delta=0.5 Sweep rate 0.1mT/min 0.0001T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e7873| | e7874| | | e7875| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e7876| | e7877| | | e7878| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 7882| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 7887| Freq - S pan: 1.5 Ch 2 (A) image 7888| Avera ges:* 47
Period of measurement (min)	200 min
He (l) level consumption
Data files	<<m353_MFN_Plusses_sweep_-25mT to +25 mT_at -1T saturation_Rate 0.25mTmin_SR785_1.5Hz__aver 47_Vin 5V_sens 5mV .dat>>
Plot

m354: MFN_Plusses_sweep after_saturation at -1T_ -0.025T to 0.025 T_2mT.min_1.5 Hz_5V_averages 6

Sonntag, 7. Juli 2019

12:28

Angle of sensor θ	+90
Temp	30 K
	Plusses(1-13)
	image 7931| Gate ( 0V)* 9 - 4 image 7932| 14 - 7 Prea mp.
	-0.025T to ***0.025*T Delta=0.5 Sweep rate 0.1mT/min 0.0001T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e7949| | e7950| | | e7951| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e7952| | e7953| | | e7954| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 7958| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 7963| Freq - S pan: 1.5 Ch 2 (A) image 7964| Avera ges:* 6
Period of measurement (min)	25min
He (l) level consumption
Data files	<<m354_MFN_Plusses_sweep_-25mT to +25 mT_at -1T saturation_Rate 2mTmin_SR785_1.5Hz__aver 6_Vin 5V_sens 5mV .dat>>
Plot

Measurement Plan #4_Temp effect

Date

07 July 2019

12:37

Field Sweeps and Tamperature effect (ΔB = T)

Nr	St ruct	Field From*	Field To*	Hlo op_br anch	T (K)	SR [mT/ min]	F- Span	V in(V) /sens (mV)/ gain	Avg	Time [min, Hr]	Date*
`m355 <one note: #m355 %20MF N_Plu sses_ sweep %20af ter_s atura tion% 20at% 20-1T _%20- 0.025 T%20t o%200 .025% 20T_0 .5mT. min_1 .5%20 Hz_5V _aver ages% 2024_ T=25K &sect ion-i d={5F AD051 8-E34 9-4A0 7-93E 8-5D1 05BD4 AEB4} &page -id={ 0BD37 287-7 24C-4 0D7-B 71A-6 5A418 99F1A 8}&en d&bas e-pat h=htt ps:// goeth euniv ersit aet.s harep oint. com/s ites/ Proje ct4/S iteAs sets/ Proje ct%20 4%20N otebo ok/Ma gneti c%20F lux%2 0Nois e.one >`__:	Pl usses	-25 mT	25 mT	-Satu rated	25	0.5	1.5	5 /5/20	24	100	07.0 7.201 9_Sun day_
m356 :	Pl usses	-25 mT	25 mT	-Satu rated	20	0.5	1.5	5 /5/20	24	100	07.0 7.201 9_Sun day_
m357 :	Pl usses	-25 mT	25 mT	-Satu rated	15	0.5	1.5	5 /5/20	24	100	0 7.07. 2019_ Sunda y_mid night
m358 :	Pl usses	-25 mT	25 mT	-Satu rated	10	0.5	1.5	5 /5/20	24	100	08. 07.20 19_Mo nday_ early mo rning
m35 9:	Pl usses	-25 mT	25 mT	-Satu rated	5	0.5	1.5	5 /5/20	24	100	08. 07.20 19_Mo nday_ early mo rning

m355: MFN_Plusses_sweep after_saturation at -1T_ -0.025T to 0.025 T_0.5mT.min_1.5 Hz_5V_averages 24_T=25K

Sonntag, 7. Juli 2019

16:43

Angle of sensor θ	+90
Temp	25 K
	Plusses(1-13)
	image 8028| Gate ( 0V)* 9 - 4 image 8029| 14 - 7 Prea mp.
	-0.025T to ***0.025*T Delta=0.5 Sweep rate 0.5mT/min 0.00005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e8046| | e8047| | | e8048| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e8049| | e8050| | | e8051| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 8055| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 8060| Freq - S pan: 1.5 Ch 2 (A) image 8061| Avera ges:* 24
Period of measurement (min)	100min
He (l) level consumption
Data files	<<m355_MFN_Plusses_T25K_sweep_-25mT to +25 mT_at -1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver 24_Vin 5V_sens 5mV .dat>>
Plot

m356: MFN_Plusses_sweep after_saturation at -1T_ -0.025T to 0.025 T_0.5mT.min_1.5 Hz_5V_averages 24_T=20K

Sonntag, 7. Juli 2019

22:24

Angle of sensor θ	+90
Temp	20 K
	Plusses(1-13)
	image 8104| Gate ( 0V)* 9 - 4 image 8105| 14 - 7 Prea mp.
	-0.025T to ***0.025*T Delta=0.5 Sweep rate 0.5mT/min 0.00005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e8122| | e8123| | | e8124| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e8125| | e8126| | | e8127| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 8131| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 8136| Freq - S pan: 1.5 Ch 2 (A) image 8137| Avera ges:* 24
Period of measurement (min)	100min
He (l) level consumption
Data files	<<m356_MFN_Plusses_T20K_sweep_-25mT to +25 mT_at -1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver 24_Vin 5V_sens 5mV .dat>>
Plot

m357: MFN_Plusses_sweep after_saturation at -1T_ -0.025T to 0.025 T_0.5mT.min_1.5 Hz_5V_averages 24_T=15K

Sonntag, 7. Juli 2019

23:26

Angle of sensor θ	+90
Temp	15 K
	Plusses(1-13)
	image 8179| Gate ( 0V)* 9 - 4 image 8180| 14 - 7 Prea mp.
	-0.025T to ***0.025*T Delta=0.5 Sweep rate 0.5mT/min 0.00005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e8197| | e8198| | | e8199| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e8200| | e8201| | | e8202| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 8206| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 8211| Freq - S pan: 1.5 Ch 2 (A) image 8212| Avera ges:* 24
Period of measurement (min)	100min
He (l) level consumption
Data files	<<m357_MFN_Plusses_T15K_sweep_-25mT to +25 mT_at -1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver 24_Vin 5V_sens 5mV .dat>>
Plot

m358: MFN_Plusses_sweep after_saturation at -1T_ -0.025T to 0.025 T_0.5mT.min_1.5 Hz_5V_averages 24_T=10K

Montag, 8. Juli 2019

05:02

Angle of sensor θ	+90
Temp	10 K
	Plusses(1-13)
	image 8255| Gate ( 0V)* 9 - 4 image 8256| 14 - 7 Prea mp.
	-0.025T to ***0.025*T Delta=0.5 Sweep rate 0.5mT/min 0.00005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e8273| | e8274| | | e8275| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e8276| | e8277| | | e8278| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 8282| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 8287| Freq - S pan: 1.5 Ch 2 (A) image 8288| Avera ges:* 24
Period of measurement (min)	100min
He (l) level consumption
Data files	<<m358_MFN_Plusses_T10K_sweep_-25mT to +25 mT_at -1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver 24_Vin 5V_sens 5mV .dat>>
Plot

m359: MFN_Plusses_sweep after_saturation at -1T_ -0.025T to 0.025 T_0.5mT.min_1.5 Hz_5V_averages 24_T=5K

Montag, 8. Juli 2019

07:11

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 8331| Gate ( 0V)* 9 - 4 image 8332| 14 - 7 Prea mp.
	-0.025T to ***0.025*T Delta=0.5 Sweep rate 0.5mT/min 0.00005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e8349| | e8350| | | e8351| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e8352| | e8353| | | e8354| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 8358| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 8363| Freq - S pan: 1.5 Ch 2 (A) image 8364| Avera ges:* 24
Period of measurement (min)	100min
He (l) level consumption
Data files	<<m359_MFN_Plusses_T5K_sweep_-25mT to +25 mT_at -1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver 24_Vin 5V_sens 5mV .dat>>
Plot

 .. _Measurement Plan 5: Measurement Plan #5_Static field effect ********************************

Date

08 July 2019

12:37

Static field effect

Nr	St ruct	Field s tatic at*	Hlo op_br anch	T (K)	F- Span	V in(V) /sens (mV)/ gain	Avg	Time [min, Hr]	Date*
m360 :	Pl usses	25 mT	-Satu rated	5	1.5	5 /5/20	24	100	08.0 7.201 9_Mon day_
` m361: <one note: #m361 %20MF N_Plu sses_ sweep %20af ter_s atura tion% 20at% 20+1T _stat ic%20 at%20 -0.02 5%20T _0.5m T.min _1.5% 20Hz_ 5V_av erage s%202 4_T=5 K&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {603A 009E- 7A04- 4FFF- A631- 14BAA 91EB4 5F}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	-25 mT	+Satu rated	5	1.5	5 /5/20	24	100	08.0 7.201 9_Mon day_

|Static Field after Saturation Plusses ie\d Strayf UP ( -Ms Down \_ 0.2 -30 26 m36V -26 xlf 30 20 -20|

m360: MFN_Plusses_sweep after_saturation at -1T_static at 0.025 T_0.5mT.min_1.5 Hz_5V_averages 24_T=5K

Montag, 8. Juli 2019

10:08

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 8437| Gate ( 0V)* 9 - 4 image 8438| 14 - 7 Prea mp.
	Static at 0.025T Sweep rate 0.5mT/min 0.00005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e8455| | e8456| | | e8457| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e8458| | e8459| | | e8460| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 8464| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 8469| Freq - S pan: 1.5 Ch 2 (A) image 8470| Avera ges:* 24
Period of measurement (min)	100min
He (l) level consumption
Data files	<<m360_MFN_Plusses_T5K_static at +25 mT_at -1T saturation_SR785_1.5Hz__aver 24_Vin 5V_sens 5mV .dat>>
Plot

m361: MFN_Plusses_sweep after_saturation at +1T_static at -0.025 T_0.5mT.min_1.5 Hz_5V_averages 24_T=5K

Montag, 8. Juli 2019

12:06

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 8513| Gate ( 0V)* 9 - 4 image 8514| 14 - 7 Prea mp.
	Static at -0.025T Sweep rate 0.5mT/min 0.00005T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e8531| | e8532| | | e8533| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e8534| | e8535| | | e8536| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 0 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 8540| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 8545| Freq - S pan: 1.5 Ch 2 (A) image 8546| Avera ges:* 24
Period of measurement (min)	100min
He (l) level consumption
Data files	<<m361_MFN_Plusses_T5K_static at -25 mT_at +1T saturation_SR785_1.5Hz__aver 24_Vin 5V_sens 5mV .dat>>
Plot

Measurement Plan #6_dynamic field interval effect

Date

08 July 2019

12:37

Dynamic field interval effect

Nr	St ruct	Field From*	Field To*	Hlo op_br anch	SR [mT/ min]	F- Span	V in(V) /sens (mV)/ gain	Avg	Time [min, Hr]	Date*
m362 :	Pl usses	-50mT	50mT	-Satu rated	2	1.5	5 /5/20	12	50	08.0 7.201 9_Mon day_
m 363:	Pl usses	-75 mT	75mT	-Satu rated	2	1.5	5 /5/20	18	75	08.0 7.201 9_Mon day_
m364 :	Pl usses	-100 mT	100mT	-Satu rated	2	1.5	5 /5/20	35	100	08.0 7.201 9_Mon day_
m 366:	Pl usses	125mT	125mT	-Satu rated	2	1.5	5 /5/20	35	75	09. 07.20 19_Tu esday after midni ght_
m 365:	Pl usses	-150 mT	150mT	-Satu rated	2	1.5	5 /5/20	35	150	0 9.07. 2019_ Early morn ing_

m362: MFN_Plusses_sweep after_saturation at -1T_ -0.05T to 0.05 T_2mT.min_1.5 Hz_5V_averages 12_T=5K

08 July 2019

14:41

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 8707| Gate ( 0V)* 9 - 4 image 8708| 14 - 7 Prea mp.
	-0.05 t o0.05T Delta=0.5 Sweep rate 2mT/min 0.002T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e8725| | e8726| | | e8727| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e8728| | e8729| | | e8730| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 8734| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 8739| Freq - S pan: 1.5 Ch 2 (A) image 8740| Avera ges:* 12
Period of measurement (min)	50min
He (l) level consumption
Data files	<<m362_MFN_Plusses_T5K_sweep_-50mT to +50 mT_at -1T saturation_Rate 2mTmin_SR785_1.5Hz__aver 12_Vin 5V_sens 5mV .dat>>
Plot

Filling He(l)

Date

Montag, 8. Juli 2019

16:12

Filling date	08.07.2019
Before (in)	27
After (in)	36.22
consumption	214-123=26 L
Person	MAM

Notes:

• ‘To do:

m363: MFN_Plusses_sweep after_saturation at -1T_ -0.075T to 0.075 T_2mT.min_1.5 Hz_5V_averages 18_T=5K

Montag, 8. Juli 2019

16:25

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 8783| Gate ( 0V)* 9 - 4 image 8784| 14 - 7 Prea mp.
	-0.075to ***0.075*T Delta=0.5 Sweep rate 2mT/min 0.002T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e8801| | e8802| | | e8803| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e8804| | e8805| | | e8806| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 8810| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 8815| Freq - S pan: 1.5 Ch 2 (A) image 8816| Avera ges:* 18
Period of measurement (min)	75min
He (l) level consumption
Data files	<<m363_MFN_Plusses_T5K_sweep_-75mT to +75 mT_at -1T saturation_Rate 2mTmin_SR785_1.5Hz__aver 18_Vin 5V_sens 5mV .dat>>
Plot

m364: MFN_Plusses_sweep after_saturation at -1T_ -0.01T to 0.01 T_2mT.min_1.5 Hz_5V_averages 24_T=5K

Montag, 8. Juli 2019

20:15

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 8858| Gate ( 0V)* 9 - 4 image 8859| 14 - 7 Prea mp.
	-0.01 to 0.01T Delta=0.5 Sweep rate 2mT/min 0.002T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e8876| | e8877| | | e8878| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e8879| | e8880| | | e8881| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 8885| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 8890| Freq - S pan: 1.5 Ch 2 (A) image 8891| Avera ges:* 18
Period of measurement (min)	100min
He (l) level consumption
Data files	<<m364.1_MFN_Plusses_T5K_sweep_-100mT to +100 mT_at -1T saturation_Rate 2mTmin_SR785_1.5Hz__aver 24_Vin 5V_sens 5mV .dat>>
Plot

m365: MFN_Plusses_sweep after_saturation at -1T_ -0.15T to 0.15T_2mT.min_1.5 Hz_5V_averages 35_T=5K

Dienstag, 9. Juli 2019

02:46

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 8933| Gate ( 0V)* 9 - 4 image 8934| 14 - 7 Prea mp.
	-0.015 to 0.015*T Delta=0.5* Sweep rate 2mT/min 0.002T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e8951| | e8952| | | e8953| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e8954| | e8955| | | e8956| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 8960| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 8965| Freq - S pan: 1.5 Ch 2 (A) image 8966| Avera ges:* 35
Period of measurement (min)	100min
He (l) level consumption
Data files	<<m365_MFN_Plusses_T5K_sweep_-150mT to +150 mT_at -1T saturation_Rate 2mTmin_SR785_1.5Hz__aver 35_Vin 5V_sens 5mV .dat>>
Plot

m366: MFN_Plusses_sweep after_saturation at -1T_ -0.125T to 0.125 T_2mT.min_1.5 Hz_5V_averages 29_T=5K

Dienstag, 9. Juli 2019

05:19

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 9008| Gate ( 0V)* 9 - 4 image 9009| 14 - 7 Prea mp.
	-0.0125 to0.0125T Delta=0.5 Sweep rate 2mT/min 0.002T/min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e9026| | e9027| | | e9028| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e9029| | e9030| | | e9031| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 9035| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 9040| Freq - S pan: 1.5 Ch 2 (A) image 9041| Avera ges:* 29
Period of measurement (min)	100min
He (l) level consumption
Data files	<<m366_MFN_Plusses_T5K_sweep_-125mT to +125 mT_at -1T saturation_Rate 2mTmin_SR785_1.5Hz__aver 29_Vin 5V_sens 5mV .dat>>
Plot

Eval Meas Plan 234

Date

Tuesday, 9. July 2019

09:23

<<Measurement Plan 234.pdf>>

Measurement Plan #7_dynamic field fast and slow sweep rate_waiting at 0T

08 July 2019

12:37

Fast and slow sweep rate

Nr	St ruct	Field From*	SR [mT/ min]	Field To*	SR [mT/ min]	Field To*	SR [mT/ min]	Field To*	F- Span	V in(V) /sens (mV)/ gain	Avg	Time [min, Hr]	Date*
`m3 67: < oneno te:#m 367%2 0&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {50DA B2EB- CEC9- 4125- B8D2- 9703C 8ECF5 65}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	1 000mT	50	25 mT	2	-25 mT	50	-1 000mT	1.5	5 /5/20	15	64	09.07 .2019 _Tues day_
m368 _	Pl usses	1 000mT	50				50	-1 000mT	1.5	5 /5/20	9	64	09.07 .2019 _Tues day_
` M369 <onen ote:# M369_ MFN_P lusse s_T5K _%20F ast%2 0swee p%20+ 1T%20 to%20 0mT_3 0mTmi n_wai t%202 0min% 20at% 200%2 0and% 20swe ep%20 fast% 20to% 20-1T _30mT min_S R785_ 1.5Hz __ave r%209 _Vin% 205V_ sens% 205mV %20_u suing %20ro utine %20fo r%20t he%20 magne t&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {4684 022F- 8EAD- 47CB- 917E- 118A0 156C5 08}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	1 000mT	30	0 wait here 20 min			30	-1 000mT	1.5	5 /5/20	20	86	09.07 .2019 _Tues day_
m3 70	Pl usses	1 000mT	30	0 wait here 10 min			30	-1 000mT	1.5	5 /5/20	18	76	09.07 .2019 _Tues day_
m3 71	Pl usses	1 000mT	30	0 wait here 30 min			30	-1 000mT	1.5	5 /5/20	23	96	09.07 .2019 _Tues day_

m367_MFN_Plusses_T5K_ Fast sweep +1T to +0.025mT_50mTmin_ slow sweep_to -0.025mT_2mTmin_to -1T_50mTmin_SR785_1.5Hz__aver 15_Vin 5V_sens 5mV _usuing routine for the magnet

Dienstag, 9. Juli 2019

12:30

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 9082| Gate ( 0V)* 9 - 4 image 9083| 14 - 7 Prea mp.
	Fast sweep +1T to +0.025mT_50mTmin_ to -0.025mT_2mTmin_to -1T_50mTmin
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e9097| | e9098| | | e9099| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e9100| | e9101| | | e9102| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 9106| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 9111| Freq - S pan: 1.5 Ch 2 (A) image 9112| Avera ges:* 29
Period of measurement (min)	100min
He (l) level consumption
Data files	Saving data from SR830, SR785 <<m367_MFN_Plusses_T5K_ Fast sweep +1T to +0.025mT_50mTmin_ slow sweep_to -0.025mT_2mTmin_fast sweep to -1T_50mTmin_SR785_1.5Hz__aver 15_Vin 5V_sens 5mV .dat>> <<m367.1_SR830.dat>>
Plot

m368_MFN_Plusses_T5K_ Fast sweep +1T _to -1T_50mTmin_SR785_1.5Hz__aver 9_Vin 5V_sens 5mV _

Dienstag, 9. Juli 2019

13:56

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 9152| Gate ( 0V)* 9 - 4 image 9153| 14 - 7 Prea mp.
	Fast sweep +1T _to -1T_50mTmin
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e9167| | e9168| | | e9169| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e9170| | e9171| | | e9172| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 9176| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 9181| Freq - S pan: 1.5 Ch 2 (A) image 9182| Avera ges:* 29
Period of measurement (min)	100min
He (l) level consumption
Data files	Saving data from SR830, SR785 <<m368_MFN_Plusses_T5K_ Fast sweep +1T to -1T_50mTmin_SR785_1.5Hz__aver 9_Vin 5V_sens 5mV .dat>> <<m368.1_SR830.dat>>
Plot

m369_MFN_Plusses_T5K_ Fast sweep +1T to 0 wait 20 min and sweep to -1T_30mTmin_SR785_1.5Hz__aver 20_Vin 5V_sens 5mV

Dienstag, 9. Juli 2019

15:00

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 9222| Gate ( 0V)* 9 - 4 image 9223| 14 - 7 Prea mp.
	Fast sweep +1T to 0 wait 20 min and sweep to -1T_30mTmin
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e9237| | e9238| | | e9239| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e9240| | e9241| | | e9242| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 9246| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 9251| Freq - S pan: 1.5 Ch 2 (A) image 9252| Avera ges:* 20
Period of measurement (min)	100min
He (l) level consumption
Data files	Saving data from SR830, SR785 <<m369_MFN_Plusses_T5K_ Fast sweep +1T to 0 wait 20 min and sweep to -1T_30mTmin_SR785_1.5Hz__aver 9_Vin 5V_sens 5mV .dat>> <<m369.1_SR830.dat>>
Plot

m370_MFN_Plusses_T5K_ Fast sweep +1T to 0 wait 10 min and sweep to -1T_30mTmin_SR785_1.5Hz__aver 18_Vin 5V_sens 5mV

Dienstag, 9. Juli 2019

15:00

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 9292| Gate ( 0V)* 9 - 4 image 9293| 14 - 7 Prea mp.
	Fast sweep +1T to 0 wait 20 min and sweep to -1T_30mTmin
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e9307| | e9308| | | e9309| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e9310| | e9311| | | e9312| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 9316| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 9321| Freq - S pan: 1.5 Ch 2 (A) image 9322| Avera ges:* 18
Period of measurement (min)	100min
He (l) level consumption
Data files	Saving data from SR830, SR785 <<m370_MFN_Plusses_T5K_ Fast sweep +1T to 0 wait 10 min and sweep to -1T_30mTmin_SR785_1.5Hz__aver 18_Vin 5V_sens 5mV .dat>> <<m370.1_SR830.dat>>
Plot

m371_MFN_Plusses_T5K_ Fast sweep +1T to 0 wait 30 min and sweep to -1T_30mTmin_SR785_1.5Hz__aver 23_Vin 5V_sens 5mV

Dienstag, 9. Juli 2019

15:00

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 9362| Gate ( 0V)* 9 - 4 image 9363| 14 - 7 Prea mp.
	Fast sweep +1T to 0 wait 30 min and sweep to -1T_30mTmin
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e9377| | e9378| | | e9379| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e9380| | e9381| | | e9382| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 9386| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 9391| Freq - S pan: 1.5 Ch 2 (A) image 9392| Avera ges:* 23
Period of measurement (min)	100min
He (l) level consumption
Data files	Saving data from SR830, SR785 <<m371_MFN_Plusses_T5K_ Fast sweep +1T to 0 wait 30 min and sweep to -1T_30mTmin_SR785_1.5Hz__aver 23_Vin 5V_sens 5mV .dat>> <<m371.1_SR830.dat>>
Plot

Measurement Plan #8_winde-ranging field with slow sweeping_comparison magnetic crosses and empty

08 July 2019

12:37

winde-ranging field with slow sweeping from positive saturation

Nr	St ruct	Field From*	Field To*	SR [mT/ min]	F- Span	V in(V) /sens (mV)/ gain	Avg	Time [min, Hr]	Date*
`m3 72: < oneno te:#m 372%2 0MFN_ Pluss es_sw eep%2 0afte r_sat urati on%20 at%20 +1T_% 20+1T %20to %20-1 %20T_ 5mT.m in_1. 5%20H z_5V_ avera ges%2 094_T =5K_o ver%2 0nigh t&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {9131 7C38- 6FED- 49CC- 9C1B- EEDC9 85316 EB}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	+1T	-1T	5	1.5	5 /5/20	94	4 00min	09.07 .2019 _Tues day_
` m373: <one note: #m373 %20MF N_Cro sses_ sweep %20af ter_s atura tion% 20at% 20+1T _%20+ 1T%20 to%20 -1%20 T_5mT .min_ 1.5%2 0Hz_5 V_ave rages %2094 _T=5K _sens %202m V&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {F41B 0352- E6FC- 4BDF- A6ED- 6807B 9F63B 65}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Cr osses	+1T	-1T	5	1.5	5 /2/20	94	4 00min	10 .07.2 019_W ednes day_
m37 4:	Empty	+1T	-1T	5	1.5	5 /5/20	94	4 00min	10 .07.2 019_W ednes day_

m372: MFN_Plusses_sweep after_saturation at +1T_ +1T to -1 T_5mT.min_1.5 Hz_5V_averages 94_T=5K_over night

Dienstag, 9. Juli 2019

22:49

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 9562| Gate ( 0V)* 9 - 4 image 9563| 14 - 7 Prea mp.
	sweep after_saturation at +1T_ 1T to -1 T_5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e9577| | e9578| | | e9579| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e9580| | e9581| | | e9582| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 9586| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 9591| Freq - S pan: 1.5 Ch 2 (A) image 9592| Avera ges:* 94
Period of measurement (min)	400min 0ver night
He (l) level consumption
Data files	<<m372_MFN_Plusses_T5K_sweep_1000mT to -1000 mT_at +1T saturation_Rate 5mTmin_SR785_1.5Hz__aver 94_Vin 5V_sens 5mV .dat>>
Plot

m373: MFN_Crosses_sweep after_saturation at +1T_ +1T to -1 T_5mT.min_1.5 Hz_5V_averages 94_T=5K_sens 2mV

Mittwoch, 10. Juli 2019

07:15

Angle of sensor θ	+90
Temp	5 K
	Crosses (2-12)
	image 9632| Gate ( 0V)* 9 - 4 image 9633| 14 - 7 Prea mp.
	sweep after_saturation at +1T_ 1T to -1 T_5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e9647| | e9648| | | e9649| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e9650| | e9651| | | e9652| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 2 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 9656| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 9661| Freq - S pan: 1.5 Ch 2 (A) image 9662| Avera ges:* 94
Period of measurement (min)	400min
He (l) level consumption
Data files	<<m373_MFN_Crosses_T5K_sweep_1000mT to -1000 mT_at +1T saturation_Rate 5mTmin_SR785_1.5Hz__aver 94_Vin 5V_sens 2mV .dat>>
Plot

m374: MFN_Empty_sweep after_saturation at +1T_ +1T to -1 T_5mT.min_1.5 Hz_5V_averages 94_T=5K_sens 5mV

Mittwoch, 10. Juli 2019

14:42

Angle of sensor θ	+90
Temp	5 K
	Empty (6-8)
	image 9702| Gate ( 0V)* 9 - 4 image 9703| 14 - 7 Prea mp.
	sweep after_saturation at +1T_ 1T to -1 T_5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e9717| | e9718| | | e9719| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e9720| | e9721| | | e9722| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 9726| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 9731| Freq - S pan: 1.5 Ch 2 (A) image 9732| Avera ges:* 94
Period of measurement (min)	400min
He (l) level consumption
Data files	<<m374_MFNEmpty_T5K_sweep_1000mT to -1000 mT_at +1T saturation_Rate 5mTmin_SR785_1.5Hz__aver 94_Vin 5V_sens 5mV .dat>>
Plot

Filling He(l)

Date

Freitag, 12. Juli 2019

08:36

Filling date	12.07.2019
Before (in)	26
After (in)	36.22
consumption	214-123=26 L
Person	MAM

Notes:

• ‘To do:

Schematic for Janis He (L) level

Date

12 July 2019

13:17

<<Schematic for Janis He level.pdf>>

Measurement Plan #9_winde-ranging field with slow sweeping_comparison

Freitag, 12. Juli 2019

08:42

Structure

Crosses and Empty

winde-ranging field with slow sweeping_from negative saturation

Nr	St ruct	Field From*	Field To*	SR [mT/ min]	F- Span	V in(V) /sens (mV)/ gain	Avg	Time [min, Hr]	Date*
m 375:	Pl usses	-1T	+1T	5	1.5	5 /5/20	94	4 00min	12.0 7.201 9_Fri day_
	Cr osses	-1T	+1T	5	1.5	5 /2/20	94	4 00min
	Empty	-1T	+1T	5	1.5	5 /5/20	94	4 00min

Important to note: after filling He, the temperature was not stable. I took 5 hours to be stable . choosing the sensitivity extremly depend on the temperature. It was on overload when choosing 5mV. After stabalizing the temp, 5mV was OK.

No need to do the rest since the results similar in the positive and negative saturation for plusses

m375: MFN_Plusses_sweep after_saturation at -1T_-1T to +1 T_5mT.min_1.5 Hz_5V_averages 94_T=5K

Freitag, 12. Juli 2019

12:56

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 9814| Gate ( 0V)* 9 - 4 image 9815| 14 - 7 Prea mp.
	sweep after_saturation at -1T_ -1T to +1 T_5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e9829| | e9830| | | e9831| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e9832| | e9833| | | e9834| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 9838| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 9843| Freq - S pan: 1.5 Ch 2 (A) image 9844| Avera ges:* 94
Period of measurement (min)	400min
He (l) level consumption
Data files	<<m375_MFN Plusses_T5K_sweep_-1000mT to 1000 mT_at -1T saturation_Rate 5mTmin_SR785_1.5Hz__aver 94_Vin 5V_sens 5mV .dat>>
Plot

Important to note: after filling He, the temperature was not stable. I took 5 hours to be stable . choosing the sensitivity extremly depend on the temperature. It was on overload when choosing 5mV. After stabalizing the temp, 5mV was OK.

Measurement Plan #10_winde-ranging field with different sweep rate__for plusses

Freitag, 12. Juli 2019

21:36

winde-ranging field with different sweep rates _from positive saturation

Nr	St ruct	Field From*	Field To*	SR [mT/ min]	F- Span	V in(V) /sens (mV)/ gain	Avg	Time [min, Hr]	Date*
`m3 76: < oneno te:#m 376%2 0MFN_ Pluss es_sw eep%2 0afte r_sat urati on%20 at%20 +1T_+ 1T%20 to%20 -1%20 T_50m T.min _1.5% 20Hz_ 5V_av erage s%201 0_T=5 K&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {C190 ACD9- D71A- 40BE- B9BB- 8BC56 69B86 9B}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	+1T	-1T	50	1.5	5 /5/20	10	40	12.0 7.201 9_Fri day_
`m3 77: < oneno te:#m 377%2 0MFN_ Pluss es_sw eep%2 0afte r_sat urati on%20 at%20 +1T_+ 1T%20 to%20 -1%20 T_50m T.min _1.5% 20Hz_ 5V_av erage s%201 9_T=5 K&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {6CD7 3E94- 3790- 41BC- 88F9- 05DC2 391E4 F8}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	+1T	-1T	25	1.5	5 /5/20	19	80	12.0 7.201 9_Fri day_

m376: MFN_Plusses_sweep after_saturation at +1T_+1T to -1 T_50mT.min_1.5 Hz_5V_averages 10_T=5K

Freitag, 12. Juli 2019

20:30

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 9884| Gate ( 0V)* 9 - 4 image 9885| 14 - 7 Prea mp.
	sweep after_saturation at +1T_ -1T to +1 T_50mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e9899| | e9900| | | e9901| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e9902| | e9903| | | e9904| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 9908| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 9913| Freq - S pan: 1.5 Ch 2 (A) image 9914| Avera ges:* 10
Period of measurement (min)	40min
He (l) level consumption
Data files	<<m376_MFN Plusses_T5K_sweep_1000mT to -1000 mT_at +1T saturation_Rate 50mTmin_SR785_1.5Hz__aver10_Vin 5V_sens 5mV .dat>>
Plot

m377: MFN_Plusses_sweep after_saturation at +1T_+1T to -1 T_25mT.min_1.5 Hz_5V_averages 19_T=5K

Freitag, 12. Juli 2019

21:49

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	image 9954| Gate ( 0V)* 9 - 4 image 9955| 14 - 7 Prea mp.
	sweep after_saturation at +1T_ -1T to +1 T_25mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |imag | *1 MΩ* | |imag |   | |imag |   | | e9969| | e9970| | | e9971| | | +========+= =======+========+===+========+======+ | |imag | *1 MΩ* | |imag |   | |imag | *10* | | e9972| | e9973| | | e9974| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | | | 5 V | f | *113 | | | image | | | Hz* | | | 9978| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) image 9983| Freq - S pan: 1.5 Ch 2 (A) image 9984| Avera ges:* 19
Period of measurement (min)	80min
He (l) level consumption
Data files	<<m377_MFN Plusses_T5K_sweep_1000mT to -1000 mT_at +1T saturation_Rate 25mTmin_SR785_1.5Hz__aver19_Vin 5V_sens 5mV .dat>>
Plot

Measurement Plan #11_different applied current__for plusses

Date

Samstag, 13. Juli 2019

21:36

Different applying current _from positive saturation

Nr	St ruct	Field From*	Field To*	Satur ation at*	SR [mT/ min]	F- Span	V in(V) /sens (mV)/ gain	Avg	Time [min, Hr]	Date*
	Pl usses	100mT	100mT	-1T	5	1.5	1 /5/20	10	40	1 3.07. 2019_ Satur day_
	Pl usses	100mT	100mT	-1T	5	1.5	1 /5/20	10	40	1 3.07. 2019_ Satur day_

m378: MFN_Plusses_sweep after_saturation at -1T_-0.1T to +0.1 T_5mT.min_1.5 Hz_1V_averages 19_T=5K

Samstag, 13. Juli 2019

08:22

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	|i mage1 0037| Gate ( 0V)* 9 - 4 |i mage1 0038| 14 - 7 Prea mp.
	saturation at -1T_-0.1T to +0.1 T_5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10052| | 10053| | | 10054| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10055| | 10056| | | 10057| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 1 mV | |i | 1 V | f | *113 | | | mage1 | | | Hz* | | | 0061| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0066| Freq - S pan: 1.5 Ch 2 (A) |i mage1 0067| Avera ges:* 10
Period of measurement (min)	40min
He (l) level consumption
Data files	<<m378_MFN Plusses_T5K_sweep_100 mT to -100 mT_at -1T saturation_Rate 5mTmin_SR785_1.5Hz__aver10_Vin 1V_sens 1mV .dat>> <<Reviewer 1 Review Attachment 1_Round 2.pdf>>
Plot

m379: MFN_Plusses_sweep after_saturation at -1T_-0.1T to +0.1 T_5mT.min_1.5 Hz_2V_averages 19_T=5K

Samstag, 13. Juli 2019

10:30

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	|i mage1 0107| Gate ( 0V)* 9 - 4 |i mage1 0108| 14 - 7 Prea mp.
	saturation at -1T_-0.1T to +0.1 T_5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10122| | 10123| | | 10124| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10125| | 10126| | | 10127| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 2 mV | |i | 2V | f | *113 | | | mage1 | | | Hz* | | | 0131| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0136| Freq - S pan: 1.5 Ch 2 (A) |i mage1 0137| Avera ges:* 10
Period of measurement (min)	40min
He (l) level consumption
Data files	<<m379_MFN Plusses_T5K_sweep_100 mT to -100 mT_at -1T saturation_Rate 5mTmin_SR785_1.5Hz__aver10_Vin 2V_sens 2mV .dat>>
Plot

m380: MFN_Plusses_sweep after_saturation at -1T_-0.1T to +0.1 T_5mT.min_1.5 Hz_3V_averages 19_T=5K

Samstag, 13. Juli 2019

12:26

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	|i mage1 0177| Gate ( 0V)* 9 - 4 |i mage1 0178| 14 - 7 Prea mp.
	saturation at -1T_-0.1T to +0.1 T_5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10192| | 10193| | | 10194| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10195| | 10196| | | 10197| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 2 mV | |i | 3V | f | *113 | | | mage1 | | | Hz* | | | 0201| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0206| Freq - S pan: 1.5 Ch 2 (A) |i mage1 0207| Avera ges:* 10
Period of measurement (min)	40min
He (l) level consumption
Data files	<<m380_MFN Plusses_T5K_sweep_100 mT to -100 mT_at -1T saturation_Rate 5mTmin_SR785_1.5Hz__aver10_Vin 3V_sens 2mV .dat>>
Plot

m381: MFN_Plusses_sweep after_saturation at -1T_-0.1T to +0.1 T_5mT.min_1.5 Hz_4V_averages 19_T=5K

Samstag, 13. Juli 2019

13:30

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	|i mage1 0247| Gate ( 0V)* 9 - 4 |i mage1 0248| 14 - 7 Prea mp.
	saturation at -1T_-0.1T to +0.1 T_5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10262| | 10263| | | 10264| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10265| | 10266| | | 10267| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 4V | f | *113 | | | mage1 | | | Hz* | | | 0271| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0276| Freq - S pan: 1.5 Ch 2 (A) |i mage1 0277| Avera ges:* 10
Period of measurement (min)	40min
He (l) level consumption
Data files	<<m381_MFN Plusses_T5K_sweep_100 mT to -100 mT_at -1T saturation_Rate 5mTmin_SR785_1.5Hz__aver10_Vin 4V_sens 5mV .dat>>
Plot

m382: MFN_Plusses_sweep after_saturation at -1T_-0.1T to +0.1 T_5mT.min_1.5 Hz_4V_averages 19_T=5K

Samstag, 13. Juli 2019

15:43

Angle of sensor θ	+90
Temp	5 K
	Plusses(1-13)
	|i mage1 0317| Gate ( 0V)* 9 - 4 |i mage1 0318| 14 - 7 Prea mp.
	saturation at -1T_-0.1T to +0.1 T_5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10332| | 10333| | | 10334| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10335| | 10336| | | 10337| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5V | f | *113 | | | mage1 | | | Hz* | | | 0341| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0346| Freq - S pan: 1.5 Ch 2 (A) |i mage1 0347| Avera ges:* 10
Period of measurement (min)	40min
He (l) level consumption
Data files	<<m382_MFN Plusses_T5K_sweep_100 mT to -100 mT_at -1T saturation_Rate 5mTmin_SR785_1.5Hz__aver10_Vin 5V_sens 5mV .dat>>
Plot

Filling He(l)

Date

Dienstag, 16. Juli 2019

17:06

Filling date	16.07.2019
Before (in)	17
After (in)	36.22
consumption	110-35=75 L
Person	MAM

Notes:

• ‘To do:

Measurement Plan #12_plusses_different regimes (DB = 50mT)

Date

Donnerstag, 18. Juli 2019

16:10

different regimes (DB = 50mT)

Date

Nr | * * | St | * | * | * | *SR | *F- | *V | *Avg | *Time | * |

| | ruct* | Field | Field | Satur | [mT/ | Span* | in(V) | | [min, | Date* |

| | | From* | To* | ation | min]* | | /sens | | Hr]* | |

| | | | | at* | | | (mV)/ | | | |

| | | | | | | | gain* | | | |

+=======+=====+=======+=======+=======+=======+=======+=======+=======+=======+=======+=======+ | `m3 | 1 | Pl | 25mT | -25mT | +1T | .5 | 1.5 | 5 | 24 | 100 | 1 | | 83: < | | usses | | | | | | /5/20 | | | 8.07. | | oneno | | | | | | | | |   | | 2019_ | | te:#m | | | | | | | | | | | Thurs | | 383%2 | | | | | | | | | | | day\_ | | 0MFN_ | | | | | | | | | | | | | sweep | | | | | | | | | | | | | (sat) | | | | | | | | | | | | | _25mT | | | | | | | | | | | | | %20to | | | | | | | | | | | | | %20-2 | | | | | | | | | | | | | 5mT_P | | | | | | | | | | | | | lusse | | | | | | | | | | | | | s&sec | | | | | | | | | | | | | tion- | | | | | | | | | | | | | id={5 | | | | | | | | | | | | | FAD05 | | | | | | | | | | | | | 18-E3 | | | | | | | | | | | | | 49-4A | | | | | | | | | | | | | 07-93 | | | | | | | | | | | | | E8-5D | | | | | | | | | | | | | 105BD | | | | | | | | | | | | | 4AEB4 | | | | | | | | | | | | | }&pag | | | | | | | | | | | | | e-id= | | | | | | | | | | | | | {B8D2 | | | | | | | | | | | | | D915- | | | | | | | | | | | | | FF82- | | | | | | | | | | | | | 46DA- | | | | | | | | | | | | | BEBC- | | | | | | | | | | | | | FD952 | | | | | | | | | | | | | BFB6B | | | | | | | | | | | | | 0B}&e | | | | | | | | | | | | | nd&ba | | | | | | | | | | | | | se-pa | | | | | | | | | | | | | th=ht | | | | | | | | | | | | | tps:/ | | | | | | | | | | | | | /goet | | | | | | | | | | | | | heuni | | | | | | | | | | | | | versi | | | | | | | | | | | | | taet. | | | | | | | | | | | | | share | | | | | | | | | | | | | point | | | | | | | | | | | | | .com/ | | | | | | | | | | | | | sites | | | | | | | | | | | | | /Proj | | | | | | | | | | | | | ect4/ | | | | | | | | | | | | | SiteA | | | | | | | | | | | | | ssets | | | | | | | | | | | | | /Proj | | | | | | | | | | | | | ect%2 | | | | | | | | | | | | | 04%20 | | | | | | | | | | | | | Noteb | | | | | | | | | | | | | ook/M | | | | | | | | | | | | | agnet | | | | | | | | | | | | | ic%20 | | | | | | | | | | | | | Flux% | | | | | | | | | | | | | 20Noi | | | | | | | | | | | | | se.on | | | | | | | | | | | | | e>`__ | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | `m3 |   | Pl | -25mT | -75mT | no | .5 | 1.5 | 5 | 24 | 100 | 19.0 | | 84: < | | usses | | | pre- | | | /5/20 | | | 7.201 | | oneno | | | | | satur | | | | | | 9_Fri | | te:#m | | | | | ation | | | | | | day\_ | | 384%2 | | | | | | | | | | | | | 0MFN_ | | | | | | | | | | | | | sweep | | | | | | | | | | | | | (sat) | | | | | | | | | | | | | _-25m | | | | | | | | | | | | | T-%20 | | | | | | | | | | | | | to%20 | | | | | | | | | | | | | -75mT | | | | | | | | | | | | | _Plus | | | | | | | | | | | | | ses%2 | | | | | | | | | | | | | 0with | | | | | | | | | | | | | out%2 | | | | | | | | | | | | | 0satu | | | | | | | | | | | | | ratio | | | | | | | | | | | | | n&sec | | | | | | | | | | | | | tion- | | | | | | | | | | | | | id={5 | | | | | | | | | | | | | FAD05 | | | | | | | | | | | | | 18-E3 | | | | | | | | | | | | | 49-4A | | | | | | | | | | | | | 07-93 | | | | | | | | | | | | | E8-5D | | | | | | | | | | | | | 105BD | | | | | | | | | | | | | 4AEB4 | | | | | | | | | | | | | }&pag | | | | | | | | | | | | | e-id= | | | | | | | | | | | | | {2889 | | | | | | | | | | | | | CF00- | | | | | | | | | | | | | 04CE- | | | | | | | | | | | | | 4407- | | | | | | | | | | | | | 9277- | | | | | | | | | | | | | F5197 | | | | | | | | | | | | | E8CC2 | | | | | | | | | | | | | CC}&e | | | | | | | | | | | | | nd&ba | | | | | | | | | | | | | se-pa | | | | | | | | | | | | | th=ht | | | | | | | | | | | | | tps:/ | | | | | | | | | | | | | /goet | | | | | | | | | | | | | heuni | | | | | | | | | | | | | versi | | | | | | | | | | | | | taet. | | | | | | | | | | | | | share | | | | | | | | | | | | | point | | | | | | | | | | | | | .com/ | | | | | | | | | | | | | sites | | | | | | | | | | | | | /Proj | | | | | | | | | | | | | ect4/ | | | | | | | | | | | | | SiteA | | | | | | | | | | | | | ssets | | | | | | | | | | | | | /Proj | | | | | | | | | | | | | ect%2 | | | | | | | | | | | | | 04%20 | | | | | | | | | | | | | Noteb | | | | | | | | | | | | | ook/M | | | | | | | | | | | | | agnet | | | | | | | | | | | | | ic%20 | | | | | | | | | | | | | Flux% | | | | | | | | | | | | | 20Noi | | | | | | | | | | | | | se.on | | | | | | | | | | | | | e>`__ | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | `m3 | 2 | Pl | -25mT | -75mT | +1T | .5 | 1.5 | 5 | 24 | 100 | 19.0 | | 85: < | | usses | | | | | | /5/20 | | | 7.201 | | oneno | | | | | | | | | | | 9_Fri | | te:#m | | | | | | | | | | | day\_ | | 385%2 | | | | | | | | | | | | | 0MFN_ | | | | | | | | | | | | | sweep | | | | | | | | | | | | | (sat) | | | | | | | | | | | | | _-25m | | | | | | | | | | | | | T-%20 | | | | | | | | | | | | | to%20 | | | | | | | | | | | | | -75mT | | | | | | | | | | | | | _Plus | | | | | | | | | | | | | ses%2 | | | | | | | | | | | | | 0with | | | | | | | | | | | | | %20+1 | | | | | | | | | | | | | Tsatu | | | | | | | | | | | | | ratio | | | | | | | | | | | | | n&sec | | | | | | | | | | | | | tion- | | | | | | | | | | | | | id={5 | | | | | | | | | | | | | FAD05 | | | | | | | | | | | | | 18-E3 | | | | | | | | | | | | | 49-4A | | | | | | | | | | | | | 07-93 | | | | | | | | | | | | | E8-5D | | | | | | | | | | | | | 105BD | | | | | | | | | | | | | 4AEB4 | | | | | | | | | | | | | }&pag | | | | | | | | | | | | | e-id= | | | | | | | | | | | | | {C524 | | | | | | | | | | | | | 477E- | | | | | | | | | | | | | 5C24- | | | | | | | | | | | | | 44D2- | | | | | | | | | | | | | 8FF6- | | | | | | | | | | | | | 7B6FF | | | | | | | | | | | | | 79C66 | | | | | | | | | | | | | 18}&e | | | | | | | | | | | | | nd&ba | | | | | | | | | | | | | se-pa | | | | | | | | | | | | | th=ht | | | | | | | | | | | | | tps:/ | | | | | | | | | | | | | /goet | | | | | | | | | | | | | heuni | | | | | | | | | | | | | versi | | | | | | | | | | | | | taet. | | | | | | | | | | | | | share | | | | | | | | | | | | | point | | | | | | | | | | | | | .com/ | | | | | | | | | | | | | sites | | | | | | | | | | | | | /Proj | | | | | | | | | | | | | ect4/ | | | | | | | | | | | | | SiteA | | | | | | | | | | | | | ssets | | | | | | | | | | | | | /Proj | | | | | | | | | | | | | ect%2 | | | | | | | | | | | | | 04%20 | | | | | | | | | | | | | Noteb | | | | | | | | | | | | | ook/M | | | | | | | | | | | | | agnet | | | | | | | | | | | | | ic%20 | | | | | | | | | | | | | Flux% | | | | | | | | | | | | | 20Noi | | | | | | | | | | | | | se.on | | | | | | | | | | | | | e>`__ | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m38 | 3 | Pl | -75mT | - | +1T | .5 | 1.5 | 5 | 24 | 100 | 19.0 | | 6: | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m3 | 4 |   | -125 | -175 |   |   |   |   |   |   |   | | 87 | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m3 | 5 |   | -175 | -225 |   |   |   |   |   |   |   | | 88 | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m3 | 6 |   | -225 | -275 |   |   |   |   |   |   |   | | 89 | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m3 | 7 |   | -275 | -325 |   |   |   |   |   |   |   | | 90 | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m3 | 8 |   | -300 | -350 |   |   |   |   |   |   |   | | 91 | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m3 | 9 |   | -350 | -400 |   |   |   |   |   |   |   | | 92 | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m3 | 10 |   | -400 | -450 |   |   |   |   |   |   |   | | 93 | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m3 | 11 |   | -450 | -500 |   |   |   |   |   |   |   | | 94 | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m3 | 12 |   | -500 | -550 |   |   |   |   |   |   |   | | 95 | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m3 | 13 |   | -575 | -625 |   |   |   |   |   |   | Fi | | 96 | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m397 | 14 |   | -625 | -575 | -1T |   |   |   |   |   |   | | : | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | ` | 15 |   | -50 | 0 |   |   |   |   |   |   |   | | m398: | | | | | | | | | | | | | <one | | | | | | | | | | | | | note: | | | | | | | | | | | | | #m398 | | | | | | | | | | | | | %20MF | | | | | | | | | | | | | N_swe | | | | | | | | | | | | | ep(sa | | | | | | | | | | | | | t)_-5 | | | | | | | | | | | | | 0mT-% | | | | | | | | | | | | | 20to% | | | | | | | | | | | | | 200mT | | | | | | | | | | | | | _Plus | | | | | | | | | | | | | ses%2 | | | | | | | | | | | | | 0with | | | | | | | | | | | | | %20-1 | | | | | | | | | | | | | Tsatu | | | | | | | | | | | | | ratio | | | | | | | | | | | | | n&sec | | | | | | | | | | | | | tion- | | | | | | | | | | | | | id={5 | | | | | | | | | | | | | FAD05 | | | | | | | | | | | | | 18-E3 | | | | | | | | | | | | | 49-4A | | | | | | | | | | | | | 07-93 | | | | | | | | | | | | | E8-5D | | | | | | | | | | | | | 105BD | | | | | | | | | | | | | 4AEB4 | | | | | | | | | | | | | }&pag | | | | | | | | | | | | | e-id= | | | | | | | | | | | | | {F393 | | | | | | | | | | | | | F24F- | | | | | | | | | | | | | 8D6B- | | | | | | | | | | | | | 4F2B- | | | | | | | | | | | | | 9953- | | | | | | | | | | | | | DE7F7 | | | | | | | | | | | | | AE124 | | | | | | | | | | | | | 44}&e | | | | | | | | | | | | | nd&ba | | | | | | | | | | | | | se-pa | | | | | | | | | | | | | th=ht | | | | | | | | | | | | | tps:/ | | | | | | | | | | | | | /goet | | | | | | | | | | | | | heuni | | | | | | | | | | | | | versi | | | | | | | | | | | | | taet. | | | | | | | | | | | | | share | | | | | | | | | | | | | point | | | | | | | | | | | | | .com/ | | | | | | | | | | | | | sites | | | | | | | | | | | | | /Proj | | | | | | | | | | | | | ect4/ | | | | | | | | | | | | | SiteA | | | | | | | | | | | | | ssets | | | | | | | | | | | | | /Proj | | | | | | | | | | | | | ect%2 | | | | | | | | | | | | | 04%20 | | | | | | | | | | | | | Noteb | | | | | | | | | | | | | ook/M | | | | | | | | | | | | | agnet | | | | | | | | | | | | | ic%20 | | | | | | | | | | | | | Flux% | | | | | | | | | | | | | 20Noi | | | | | | | | | | | | | se.on | | | | | | | | | | | | | e>`__ | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m399 | 16 |   | -575 | -625 | +1T |   |   |   |   |   | R | | : | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m400 | 17 |   | 0 | 50 | -1T |   |   |   |   |   |   | | : | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | m401 | 18 |   | 50 | 0 | +1T |   |   |   |   |   |   | | : | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | ` | 19 |   | 0 | -50 |   |   |   |   |   |   |   | | m402: | | | | | | | | | | | | | <one | | | | | | | | | | | | | note: | | | | | | | | | | | | | #m402 | | | | | | | | | | | | | %20MF | | | | | | | | | | | | | N_swe | | | | | | | | | | | | | ep(sa | | | | | | | | | | | | | t)_0m | | | | | | | | | | | | | T-%20 | | | | | | | | | | | | | to%20 | | | | | | | | | | | | | -50mT | | | | | | | | | | | | | _Plus | | | | | | | | | | | | | ses%2 | | | | | | | | | | | | | 0with | | | | | | | | | | | | | %20+1 | | | | | | | | | | | | | Tsatu | | | | | | | | | | | | | ratio | | | | | | | | | | | | | n&sec | | | | | | | | | | | | | tion- | | | | | | | | | | | | | id={5 | | | | | | | | | | | | | FAD05 | | | | | | | | | | | | | 18-E3 | | | | | | | | | | | | | 49-4A | | | | | | | | | | | | | 07-93 | | | | | | | | | | | | | E8-5D | | | | | | | | | | | | | 105BD | | | | | | | | | | | | | 4AEB4 | | | | | | | | | | | | | }&pag | | | | | | | | | | | | | e-id= | | | | | | | | | | | | | {660E | | | | | | | | | | | | | 811D- | | | | | | | | | | | | | C6B0- | | | | | | | | | | | | | 457D- | | | | | | | | | | | | | 8DE9- | | | | | | | | | | | | | 5809A | | | | | | | | | | | | | 90B19 | | | | | | | | | | | | | D4}&e | | | | | | | | | | | | | nd&ba | | | | | | | | | | | | | se-pa | | | | | | | | | | | | | th=ht | | | | | | | | | | | | | tps:/ | | | | | | | | | | | | | /goet | | | | | | | | | | | | | heuni | | | | | | | | | | | | | versi | | | | | | | | | | | | | taet. | | | | | | | | | | | | | share | | | | | | | | | | | | | point | | | | | | | | | | | | | .com/ | | | | | | | | | | | | | sites | | | | | | | | | | | | | /Proj | | | | | | | | | | | | | ect4/ | | | | | | | | | | | | | SiteA | | | | | | | | | | | | | ssets | | | | | | | | | | | | | /Proj | | | | | | | | | | | | | ect%2 | | | | | | | | | | | | | 04%20 | | | | | | | | | | | | | Noteb | | | | | | | | | | | | | ook/M | | | | | | | | | | | | | agnet | | | | | | | | | | | | | ic%20 | | | | | | | | | | | | | Flux% | | | | | | | | | | | | | 20Noi | | | | | | | | | | | | | se.on | | | | | | | | | | | | | e>`__ | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | M403 | 20 |   | 25 | -25 |   |   |   |   |   |   |   | | : | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | M404 | 21 |   | -25 | -75 |   |   |   |   |   |   |   | | : | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | M405 | 22 |   | -25 | -75 | No |   |   |   |   |   |   | | : | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | M406 | 23 |   | 619 | 569 |   |   |   |   |   |   |   | | : | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+ | M407 | 24 |   | 0 | -50 |   |   |   |   |   |   |   | | : | | | | | | | | | | | | +——-+—–+——-+——-+——-+——-+——-+——-+——-+——-+——-+——-+

Plot

Date

Donnerstag, 15. August 2019

15:09

All 0 to -650

<<sweep_measplan12.pdf>>

<<sweep_measplan12.png>>

0 to -300

<<sweep_measplan12_0-300.pdf>>

-300 to -650

<<sweep_measplan12-300-650.pdf>>

<<sweep_measplan12-300-650.png>>

<<sweep_measplan12_0-300.png>>

Data

Date

Donnerstag, 15. August 2019

14:32

<<m401_MFN Plusses_T5K_sweep_50 mT to 0 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<m383_MFN Plusses_T5K_sweep_25 mT to -25 mT_at 1T saturation_Rate 5mTmin_SR785_1.5Hz__aver10_Vin 5V_sens 5mV .dat>>

<<m383_MFN Plusses_T5K_sweep_25 mT to -25 mT_at 1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<m384_MFN Plusses_T5K_sweep_-25 mT to -75 mT_without saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<_m385_MFN Plusses_T5K_sweep_-25 mT to -75 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<_m386_MFN Plusses_T5K_sweep_-25 mT to -75 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<m386_MFN Plusses_T5K_sweep_-75 mT to -125 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<m386_Temp.dat>>

<<m387_MFN Plusses_T5K_sweep_-125 mT to -175 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<m388_MFN Plusses_T5K_sweep_-175 mT to -225 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<m389_MFN Plusses_T5K_sweep_-225 mT to -275 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<m390_MFN Plusses_T5K_sweep_-275 mT to -325 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<m391_MFN Plusses_T5K_sweep_-300 mT to -350 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<m392_MFN Plusses_T5K_sweep_-350 mT to -400 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<m388_Temp.dat>>

<<m393_MFN Plusses_T5K_sweep_-400 mT to -450 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<m394_MFN Plusses_T5K_sweep_-450 mT to -500 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

<<m402_MFN Plusses_T5K_sweep_0 mT to -50 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>><<m403_MFN Plusses_T5K_sweep_25 mT to 0 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>><<m403_MFN Plusses_T5K_sweep_25 mT to -25 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>><<m404_MFN Plusses_T5K_sweep_-25 mT to -75 mT_NO saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>><<m405_MFN Plusses_T5K_sweep_-25 mT to -75 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>><<m396_MFN Plusses_T5K_sweep_-575 mT to -625 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>><<m400_MFN Plusses_T5K_sweep_0 mT to 50 mT_-1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>><<m392_Temp.dat>><<m399_MFN Plusses_T5K_sweep_-575 mT to 625 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>><<m397_MFN Plusses_T5K_sweep_-625 mT to -575 mT_-1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>><<m397_Temp.dat>><<m395_MFN Plusses_T5K_sweep_-500 mT to -550 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>><<m398_MFN Plusses_T5K_sweep_-50 mT to 0 mT_-1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

m383: MFN_sweep(sat)_25mT to -25mT_Plusses

Date

Donnerstag, 18. Juli 2019

16:18

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 0389| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 0390| 14 - 7 Prea mp.
	saturation at +1T_25mT to -25mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10404| | 10405| | | 10406| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10407| | 10408| | | 10409| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 0413| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0418| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 0419| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files	<<m383_MFN Plusses_T5K_sweep_25 mT to -25 mT_at 1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>
Plot

m384: MFN_sweep(sat)_-25mT- to -75mT_Plusses without saturation

Date

Freitag, 19. Juli 2019

11:04

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 0459| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 0460| 14 - 7 Prea mp.
	without saturation -25mT to -75mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10474| | 10475| | | 10476| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10477| | 10478| | | 10479| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 0483| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0488| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 0489| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files	<<m384_MFN Plusses_T5K_sweep_-25 mT to -75 mT_without saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>
Plot

m385: MFN_sweep(sat)_-25mT- to -75mT_Plusses with +1Tsaturation

Date

Freitag, 19. Juli 2019

11:04

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 0529| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 0530| 14 - 7 Prea mp.
	with saturation +1T saturation -25mT to -75mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10544| | 10545| | | 10546| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10547| | 10548| | | 10549| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 0553| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0558| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 0559| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files	<<_m385_MFN Plusses_T5K_sweep_-25 mT to -75 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>
Plot

Filling He(l)

Date

Freitag, 19. Juli 2019

17:01

Filling date	19.07.2019
Before (in)	28
After (in)	36.22
consumption	110-35=75 L
Person	MAM

Notes:

• ‘To do:

Filling He(l)

Date

Dienstag, 23. Juli 2019

09:02

Filling date	23.07.2019
Before (in)	26
After (in)	36.22
consumption
Person	MAM

Notes:

• ‘To do:

Filling He(l)

Date

Freitag, 26. Juli 2019

12:10

Filling date	26.07.2019
Before (in)	28
After (in)	36.22
consumption
Person	MAM

Notes:

• ‘To do:

Filling He(l)

Date

Dienstag, 30. Juli 2019

12:10

Filling date	30.07.2019
Before (in)	26
After (in)	36.22
consumption
Person	MAM

Notes:

• ‘To do:

Filling He(l)

Date

Freitag, 2. August 2019

12:10

Filling date	02.08.2019
Before (in)	26
After (in)	36.22
consumption
Person	MAM

Notes:

• ‘To do:

Filling He(l)_5 in left

Date

Donnerstag, 8. August 2019

14:11

Filling date	08.08.2019
Before (in)	2
After (in)	32.22
consumption
Person	MAM

Notes:

• ‘To do:

Filling He(l)_8 in left

Date

Montag, 12. August 2019

16:17

Filling date	12.08.2019
Before (in)	8
After (in)	36
consumption
Person	MAM

Notes:

• ‘To do:

m386: MFN_sweep(sat)_-75mT- to -125mT_Plusses with +1Tsaturation

Date

Freitag, 19. Juli 2019

11:04

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 0599| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 0600| 14 - 7 Prea mp.
	with saturation +1T saturation -75mT to -125mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10614| | 10615| | | 10616| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10617| | 10618| | | 10619| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 0623| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0628| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 0629| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

m387: MFN_sweep(sat)_-125mT- to -175mT_Plusses with +1Tsaturation

Date

Freitag, 19. Juli 2019

11:04

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 0669| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 0670| 14 - 7 Prea mp.
	with saturation +1T saturation -125mT to -175mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10684| | 10685| | | 10686| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10687| | 10688| | | 10689| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 0693| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0698| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 0699| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

m388: MFN_sweep(sat)_-175mT- to -225mT_Plusses with +1Tsaturation

Date

Dienstag, 13. August 2019

20:57

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 0740| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 0741| 14 - 7 Prea mp.
	with saturation +1T saturation -175mT to -225mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10755| | 10756| | | 10757| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10758| | 10759| | | 10760| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 0764| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0769| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 0770| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

m389: MFN_sweep(sat)_-225mT- to -275mT_Plusses with +1Tsaturation

Date

Mittwoch, 14. August 2019

10:19

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 0811| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 0812| 14 - 7 Prea mp.
	with saturation +1T saturation -225mT to -275mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10826| | 10827| | | 10828| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10829| | 10830| | | 10831| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 0835| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0840| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 0841| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

m390: MFN_sweep(sat)_-275mT- to -325mT_Plusses with +1Tsaturation

Date

Donnerstag, 15. August 2019

12:57

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 0881| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 0882| 14 - 7 Prea mp.
	with saturation +1T saturation -275mT to -325mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10896| | 10897| | | 10898| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10899| | 10900| | | 10901| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 0905| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0910| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 0911| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

m391: MFN_sweep(sat)_-300mT- to -350mT_Plusses with +1Tsaturation

Date

Donnerstag, 15. August 2019

12:58

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 0952| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 0953| 14 - 7 Prea mp.
	with saturation +1T saturation -300mT to -350mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 10967| | 10968| | | 10969| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 10970| | 10971| | | 10972| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 0976| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 0981| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 0982| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files	<<m391_info.dat>>
Plot

<<m391_MFN Plusses_T5K_sweep_-300 mT to -350 mT_+1T saturation_Rate 0.5mTmin_SR785_1.5Hz__aver24_Vin 5V_sens 5mV_field_interval_effect.dat>>

m392: MFN_sweep(sat)_-350mT- to -400mT_Plusses with +1Tsaturation

Date

Donnerstag, 15. August 2019

12:58

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1023| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1024| 14 - 7 Prea mp.
	with saturation +1T saturation -350mT to -400mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11038| | 11039| | | 11040| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11041| | 11042| | | 11043| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1047| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1052| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1053| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

m393: MFN_sweep(sat)_-400mT- to -450mT_Plusses with +1Tsaturation

Date

Donnerstag, 15. August 2019

12:59

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1093| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1094| 14 - 7 Prea mp.
	with saturation +1T saturation -400mT to -450mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11108| | 11109| | | 11110| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11111| | 11112| | | 11113| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1117| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1122| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1123| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

m395: MFN_sweep(sat)_-500mT- to -550mT_Plusses with +1Tsaturation

Date

Donnerstag, 15. August 2019

13:00

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1163| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1164| 14 - 7 Prea mp.
	with saturation +1T saturation -500mT to -550mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11178| | 11179| | | 11180| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11181| | 11182| | | 11183| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1187| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1192| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1193| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

m396: MFN_sweep(sat)_-575mT- to -625mT_Plusses with +1Tsaturation

Date

Donnerstag, 15. August 2019

13:00

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1233| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1234| 14 - 7 Prea mp.
	with saturation +1T saturation -575mT to -625mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11248| | 11249| | | 11250| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11251| | 11252| | | 11253| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1257| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1262| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1263| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

Filling He(l)

Date

Donnerstag, 15. August 2019

17:50

Filling date	15.08.2019
Before (in)	27
After (in)	36
consumption
Person	JP/MAM

Notes:

• ‘To do:

m397: MFN_sweep(sat)_-625mT- to -575mT_Plusses with -1Tsaturation

Date

Freitag, 16. August 2019

09:53

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1303| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1304| 14 - 7 Prea mp.
	with saturation -1T saturation -625mT to -575mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11318| | 11319| | | 11320| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11321| | 11322| | | 11323| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1327| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1332| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1333| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

m398: MFN_sweep(sat)_-50mT- to 0mT_Plusses with -1Tsaturation

Date

Freitag, 16. August 2019

09:54

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1373| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1374| 14 - 7 Prea mp.
	with saturation -1T saturation -50mT to 0mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11388| | 11389| | | 11390| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11391| | 11392| | | 11393| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1397| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1402| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1403| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

m399: MFN_sweep(sat)_-575mT- to -625mT_Plusses with +1Tsaturation

Date

Montag, 19. August 2019

15:41

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1443| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1444| 14 - 7 Prea mp.
	with saturation +1T saturation -575mT to -625mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11458| | 11459| | | 11460| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11461| | 11462| | | 11463| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1467| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1472| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1473| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption	MEASUREMENT REPEATED
Data files
Plot

m400: MFN_sweep(sat)_0mT- to 50mT_Plusses with -1Tsaturation

Date

Montag, 19. August 2019

15:41

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1513| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1514| 14 - 7 Prea mp.
	with saturation -1T saturation 0mT to 50mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11528| | 11529| | | 11530| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11531| | 11532| | | 11533| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1537| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1542| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1543| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

m400: MFN_sweep(sat)_0mT- to 50mT_Plusses with -1Tsaturation

Date

Donnerstag, 13. Februar 2020

13:12

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1583| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1584| 14 - 7 Prea mp.
	with saturation -1T saturation 0mT to 50mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11598| | 11599| | | 11600| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11601| | 11602| | | 11603| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1607| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1612| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1613| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

m401: MFN_sweep(sat)_50mT- to 0mT_Plusses with +1Tsaturation

Date

Montag, 19. August 2019

15:42

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1653| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1654| 14 - 7 Prea mp.
	with saturation +1T saturation 50mT to 0mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11668| | 11669| | | 11670| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11671| | 11672| | | 11673| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1677| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1682| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1683| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

m402: MFN_sweep(sat)_0mT- to -50mT_Plusses with +1Tsaturation

Date

Montag, 19. August 2019

15:43

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1723| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1724| 14 - 7 Prea mp.
	with saturation +1T saturation 0mT to -50mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11738| | 11739| | | 11740| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11741| | 11742| | | 11743| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1747| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1752| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1753| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

M403: MFN_sweep(sat)_0mT- to 50mT_Plusses with -1Tsaturation

Date

09 December 2019

10:51

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1793| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1794| 14 - 7 Prea mp.
	with saturation -1T saturation 0mT to 50mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11808| | 11809| | | 11810| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11811| | 11812| | | 11813| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1817| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1822| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1823| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

M404: MFN_sweep(sat)_0mT- to 50mT_Plusses with -1Tsaturation

Date

09 December 2019

10:51

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1863| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1864| 14 - 7 Prea mp.
	with saturation -1T saturation 0mT to 50mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11878| | 11879| | | 11880| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11881| | 11882| | | 11883| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1887| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1892| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1893| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

M405: MFN_sweep(sat)_0mT- to 50mT_Plusses with -1Tsaturation

Date

09 December 2019

10:51

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 1933| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 1934| 14 - 7 Prea mp.
	with saturation -1T saturation 0mT to 50mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 11948| | 11949| | | 11950| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 11951| | 11952| | | 11953| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 1957| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 1962| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 1963| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

M406: MFN_sweep(sat)_0mT- to 50mT_Plusses with -1Tsaturation

Date

09 December 2019

10:51

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 2003| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 2004| 14 - 7 Prea mp.
	with saturation -1T saturation 0mT to 50mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 12018| | 12019| | | 12020| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 12021| | 12022| | | 12023| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 2027| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 2032| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 2033| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

M407: MFN_sweep(sat)_0mT- to 50mT_Plusses with -1Tsaturation

Date

09 December 2019

10:52

Angle of sensor θ	+90
Temp	5 K
	Plusses
	|i mage1 2073| 1 -13 Gate ( 0V)* 9 - 4 |i mage1 2074| 14 - 7 Prea mp.
	with saturation -1T saturation 0mT to 50mT_0.5mT.min
Resistance Box	+——–+- ——-+——–+—+——–+——+ | |image | *1 MΩ* | |image |   | |image |   | | 12088| | 12089| | | 12090| | | +========+= =======+========+===+========+======+ | |image | *1 MΩ* | |image |   | |image | *10* | | 12091| | 12092| | | 12093| | | +——–+- ——-+——–+—+——–+——+
	+——+– —–+——-+——+——-+——-+ | Sens | 5 mV | |i | 5 V | f | *113 | | | mage1 | | | Hz* | | | 2097| | | | | +======+== =====+=======+======+=======+=======+ | τ | * 3 | * | AC | Gr | *N | | | m s | Input | | ound* | ormal | | | A* | | | Res | | | | | | erve* | +——+– —–+——-+——+——-+——-+
Pre Amplifier (SR560)	Gain Mode Low G ain: 2e1 Coup ling AC O utput ( 50Ω) LI Input A Filt ers: Off
Signal Analyzer (SR785)	Ch 1 (A) |i mage1 2102| Freq - S pan: 1. 5625 Ch 2 (A) |i mage1 2103| Avera ges:* 24
Period of measurement (min)	100 min
He (l) level consumption
Data files
Plot

Measurements plan 12

Date

Monday, 9. December 2019

10:01

Measurement Plan #3_magnetic field effect

Date

02 June 2019

17:30

Field Sweeps (ΔB = T)

Nr	St ruct	Field From*	Field To*	Hlo op_br anch	SR [mT/ min]	F- Span	V in(V) /sens (mV)/ gain	Avg	Time [min, Hr]	Date*
` m342: <one note: #m342 %20MF N_Plu sses_ sweep %20af ter%2 0+%20 satur ation %20at %201T _0.00 5T%20 to%20 -0.00 5T_mT .min_ 1.5,% 200.7 8Hz_5 V&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {0664 508E- 5C60- 4D50- 9F2A- 99136 D158C E7}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	25 mT	-25 mT	+Satu rated	0.11	1. 5/0.7	5 /5/20	35	44 8_7.4	02.07 .2019
` m343: <one note: #m343 %20MF N_Plu sses_ sweep %20af ter%2 0-%20 satur ation %20at %201T _0.00 5T%20 to%20 -0.00 5T_mT .min_ 1.5,% 200.7 8Hz_5 V&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {9D1A 8DBE- 486A- 444C- 9890- 8A4FB 60E50 D2}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	-25 mT	25 mT	-Satu rated	0.11	1. 5/0.7	5 /5/20	35	44 8_7.4	03.07 .2019
m 344:	Pl usses	-443 mT	-611 mT	+Satu rated	2.352	1. 5/0.7	5 /5/20	35	44 8_7.4	03.07 .2019
m 345:	Pl usses	-291 mT*	-443 mT	+Satu rated	0.5	1. 5/0.7	5 /5/20	24	303_5	03.07 .2019
m34 6:	Pl usses	36 .56mT	-2 91.13 mT	+Satu rated	0.5	1. 5/0.7	5 /5/20	51	655 _10.9	04.07 .2019
` m347: <one note: #m347 %20MF N_Plu sses_ sweep %20af ter_s atura tion% 20at% 20-1T _%20- 0.036 56%20 T%20t o%200 .2913 %20T_ 0.5mT .min_ 1.5%2 0Hz_5 V_ave rages %2015 3&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {16C4 D18A- 3947- 458C- ADD2- F4CBD 33558 63}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	-36 .56mT	-2 91.13 mT	-Satu rated	0.5	1.5	5 /5/20	153	652 _10.9	04.0 7.201 9_Thu rsday night
m34 8:	Empty	36 .56mT	-2 91.13 mT	-Satu rated	0.5	1.5	5 /5/20	153	652 _10.9	05 .07.2 019_F riday
m 349:	Empty	-25 mT	+25 mT	-Satu rated	0.5	1.5	5 /5/20	24	100	06. 07.20 19_mi dnigh t_Sat urday
m35 0:	Pl usses	-25 mT	+25 mT	-Satu rated	0.5	1.5	5 /5/20	24	100	06.0 7.201 9_Sat urday _afte rnoon
m 351:	Pl usses	-25 mT	25 mT	-Satu rated	1	1.5	5 /5/20	12	50	06 .07.2 019_S aturd ay_ev ening
m352 :	Pl usses	-25 mT	25 mT	-Satu rated	0.1	1.5	5 /5/20	117	500	06.07 .2019 _Satu rday_ night
m353 :	Pl usses	-25 mT	25 mT	-Satu rated	0.25	1.5	5 /5/20	47	200	07.07 .2019 _Sund ay_mo rning
` m354: <one note: #m354 %20MF N_Plu sses_ sweep %20af ter_s atura tion% 20at% 20-1T _%20- 0.025 T%20t o%200 .025% 20T_2 mT.mi n_1.5 %20Hz _5V_a verag es%20 6&sec tion- id={5 FAD05 18-E3 49-4A 07-93 E8-5D 105BD 4AEB4 }&pag e-id= {962B DDFC- 8A50- 4AB8- A318- 69979 09CE9 D1}&e nd&ba se-pa th=ht tps:/ /goet heuni versi taet. share point .com/ sites /Proj ect4/ SiteA ssets /Proj ect%2 04%20 Noteb ook/M agnet ic%20 Flux% 20Noi se.on e>`__	Pl usses	-25 mT	25 mT	-Satu rated	2	1.5	5 /5/20	6	25	07. 07.20 19_Su nday_ lunch time