Eed Target Calibration List
From Hall A Wiki
Contents
- 1 Cell History
- 2 Field Setting History
- 2.1 May 12, 2009, 05:57, Longitudinal -, 0 A, 75 degree
- 2.2 May 19, 2009, 13:00, Transverse -, 0 A, 75 degree
- 2.3 May 20, 2009, 18:58, Transverse +, 0 A, 75 degree
- 2.4 May 21, 2009, 12:54, Transverse +, 0.5 A, 75 degree
- 2.5 May 24, 2009, 18:51, Transverse -, 0.5 A, 75 degree
- 2.6 May 26, 2009, 11:36, Transverse -, 0.5 A, 82 degree
- 2.7 May 26, 2009, 18:51, Transverse -, 0.9 A, 82 degree
- 2.8 May 28, 2009, 12:03, Transverse +, 0.5 A, 82 degree
- 2.9 May 30, 2009, 00:33, Longitudinal -, 0.5 A, 82 degree
- 2.10 Jun 1, 2009, 16:51, Longitudinal -, 0.5 A, 75 degree
- 2.11 Jun 6, 2009, 13:08, Transverse +, 0.5 A, 75 degree
- 2.12 Jun 10, 2009, 12:13, Longitudinal -, 0.5 A, 75 degree
- 3 EPR Calibration
- 4 AFP Loss Test
- 5 Internal Temperature Test
- 6 NMR Cross Calibration
Cell History
MOSS: May 12 - Jun 20 2009
- Cell Name: MOSS
- He3 Density (amg): 7.962
- N2 Density (amg): 0.1132
- Vpc (cc): 184.13
- Vtt (cc): 6.54
- Vtc (cc): 78.23https://hallaweb.jlab.org/wiki/index.php?title=Eed_Target_Calibration_List&action=edit
- NMR Lock-in gain: x5, x2 of transverse pickup coil at some point
- Data : click me
Field Setting History
May 12, 2009, 05:57, Longitudinal -, 0 A, 75 degree
- Field Strength: 25 Gaus
- Field Direction: Longitudinal -
- Pumping Direction: Longitudinal +
- Small Correction Coil: OFF
- Large Correction Coil: OFF
- BigBite Current: 518 A
- BigBite Angle: 75 degrees
- Halog: click me
May 19, 2009, 13:00, Transverse -, 0 A, 75 degree
- Field Strength: 25 Gaus
- Field Direction: Transverse -
- Pumping Direction: Transverse +
- Small Correction Coil: OFF
- Large Correction Coil: OFF
- BigBite Current: 518 A
- BigBite Angle: 75 degrees
- Halog: click me
May 20, 2009, 18:58, Transverse +, 0 A, 75 degree
- Field Strength: 25 Gaus
- Field Direction: Transverse +
- Pumping Direction: Transverse -
- Small Correction Coil: OFF
- Large Correction Coil: OFF
- BigBite Current: 518 A
- BigBite Angle: 75 degrees
- Halog: click me
May 21, 2009, 12:54, Transverse +, 0.5 A, 75 degree
- Field Strength: 25 Gaus
- Field Direction: Transverse +
- Pumping Direction: Transverse -
- Small Correction Coil: 0.5A
- Large Correction Coil: OFF
- BigBite Current: 518 A
- BigBite Angle: 75 degrees
- Halog: click me
May 24, 2009, 18:51, Transverse -, 0.5 A, 75 degree
- Field Strength: 25 Gaus
- Field Direction: Transverse -
- Pumping Direction: Transverse +
- Small Correction Coil: 0.5 A
- Large Correction Coil: OFF
- BigBite Current: 518 A
- BigBite Angle: 75 degrees
- Halog: click me
May 26, 2009, 11:36, Transverse -, 0.5 A, 82 degree
- Field Strength: 25 Gaus
- Field Direction: Transverse -
- Pumping Direction: Transverse +
- Small Correction Coil: 0.5 A
- Large Correction Coil: OFF
- BigBite Current: 518 A
- BigBite Angle: 82 degrees
- Halog: click me
May 26, 2009, 18:51, Transverse -, 0.9 A, 82 degree
- Field Strength: 25 Gaus
- Field Direction: Transverse -
- Pumping Direction: Transverse +
- Small Correction Coil: 0.9 A
- Large Correction Coil: OFF
- BigBite Current: 518 A
- BigBite Angle: 82 degrees
- Halog: click me
May 28, 2009, 12:03, Transverse +, 0.5 A, 82 degree
- Field Strength: 25 Gaus
- Field Direction: Transverse +
- Pumping Direction: Transverse -
- Small Correction Coil: 0.5 A
- Large Correction Coil: OFF
- BigBite Current: 518 A
- BigBite Angle: 82 degrees
- Halog: click me
May 30, 2009, 00:33, Longitudinal -, 0.5 A, 82 degree
- Field Strength: 25 Gaus
- Field Direction: Longitudinal -
- Pumping Direction: Longitudinal +
- Small Correction Coil: 0.5 A
- Large Correction Coil: OFF
- BigBite Current: 518 A
- BigBite Angle: 82 degrees
- Halog: click me
Jun 1, 2009, 16:51, Longitudinal -, 0.5 A, 75 degree
- Field Strength: 25 Gaus
- Field Direction: Longitudinal -
- Pumping Direction: Longitudinal +
- Small Correction Coil: 0.5 A
- Large Correction Coil: OFF
- BigBite Current: 518 A
- BigBite Angle: 75 degrees
- Halog: click me
Jun 6, 2009, 13:08, Transverse +, 0.5 A, 75 degree
- Field Strength: 25 Gaus
- Field Direction: Transverse +
- Pumping Direction: Transverse -
- Small Correction Coil: 0.5 A
- Large Correction Coil: OFF
- BigBite Current: 518 A
- BigBite Angle: 75 degrees
- Halog: click me
Jun 10, 2009, 12:13, Longitudinal -, 0.5 A, 75 degree
- Field Strength: 25 Gaus
- Field Direction: Longitudinal -
- Pumping Direction: Longitudinal +
- Small Correction Coil: 0.5 A
- Large Correction Coil: OFF
- BigBite Current: 518 A
- BigBite Angle: 75 degrees
- Halog: click me
EPR Calibration
May 13, 2009
Longitudinal -, K-
- Cell: Moss
- Oven Temperature: 230C
- Field Direction: Longitudinal -
- Pumping Direction: Anti-Parallel
- Alkali: K
- Data directory: C:\AyeD\EPR\Data\EPR_AFP_20090512_1610
- Calibration Constant: 3.29 %/mV
- Halog: Click
Longitudinal -, Rb-
- Cell: Moss
- Oven Temperature: 230C
- Field Direction: Longitudinal -
- Pumping Direction: Anti-Parallel
- Alkali: K
- Data directory: C:\AyeD\EPR\Data\EPR_AFP_20090512_1646
- Calibration Constant: 3.32 %/mV
- Halog: Click
May 19, 2009
Longitudinal -, K-
- Cell: Moss
- Oven Temperature: 230C
- Field Direction: Longitudinal -
- Pumping Direction: Anti-Parallel
- Alkali: K
- Data directory: C:\AyeD\EPR\Data\EPR_AFP_20090519_0958
- Calibration Constant: 3.35 %/mV
- Halog: Click
Longitudinal -, Rb-
- Cell: Moss
- Oven Temperature: 230C
- Field Direction: Longitudinal -
- Pumping Direction: Anti-Parallel
- Alkali: K
- Data directory: C:\AyeD\EPR\Data\EPR_AFP_20090519_1010
- Calibration Constant: 3.27 %/mV
- Halog: Click
Transverse -, K-
- Cell: Moss
- Oven Temperature: 230C
- Field Direction: Transverse -
- Pumping Direction: Anti-Parallel
- Alkali: K
- Data directory: C:\AyeD\EPR\Data\EPR_AFP_20090519_1319
- Calibration Constant: 1.80 %/mV
- Halog: Click
Transverse -, K-
- Cell: Moss
- Oven Temperature: 230C
- Field Direction: Transverse -
- Pumping Direction: Anti-Parallel
- Alkali: K
- Data directory: C:\AyeD\EPR\Data\EPR_AFP_20090519_2300
- Calibration Constant: 1.79 %/mV
- Halog: Click
May 20, 2009
Transverse +, K-
- Cell: Moss
- Oven Temperature: 230C
- Field Direction: Transverse +
- Pumping Direction: Anti-Parallel
- Alkali: K
- Data directory: C:\AyeD\EPR\Data\EPR_AFP_20090520_1847
- Calibration Constant: 1.84 %/mV
- Halog: Click
May 21, 2009
Transverse +, K-, 0.5A
- Cell: Moss
- Oven Temperature: 230C
- Field Direction: Transverse +
- Correction Coil: Small 0.5A
- Pumping Direction: Anti-Parallel
- Alkali: K
- Data directory: C:\AyeD\EPR\Data\EPR_AFP_20090521_1248
- Calibration Constant: 1.95%/mV
- Halog: Click
May 26, 2009
Transverse -, K-, 0.5A
- Cell: Moss
- Oven Temperature: 230C
- Field Direction: Transverse -
- Correction Coil: Small 0.5A
- Pumping Direction: Anti-Parallel
- Alkali: K
- Data directory: C:\AyeD\EPR\Data\EPR_AFP_20090526_1132
- Calibration Constant: 1.85%/mV
- Halog: Click
Transverse -, K-, 0.8A
- Cell: Moss
- Oven Temperature: 230C
- Field Direction: Transverse -
- Correction Coil: Small 0.8A
- Pumping Direction: Anti-Parallel
- Alkali: K
- Data directory: C:\AyeD\EPR\Data\EPR_AFP_20090526_1214
- Calibration Constant: 1.89%/mV
- Halog: Click
Transverse -, K-, 0.9A
- Cell: Moss
- Oven Temperature: 230C
- Field Direction: Transverse -
- Correction Coil: Small 0.9A
- Pumping Direction: Anti-Parallel
- Alkali: K
- Data directory: C:\AyeD\EPR\Data\EPR_AFP_20090526_1228
- Calibration Constant: 1.90%/mV
- Halog: Click
May 30, 2009
Longitudinal -, K-, 0.5A, 2x
- Cell: Moss
- Oven Temperature: 230C
- Field Direction: Longitudinal -
- Correction Coil: Small 0.5A
- NMR Pre-Amplification: 2x (Used to be 5x)
- Bigbite Angle: 82 (Used to be 75)
- Pumping Direction: Anti-Parallel
- Alkali: K
- Data directory: C:\AyeD\EPR\Data\EPR_AFP_20090530_2044
- Calibration Constant: 8.74%/mV
- Halog: Click
June 1, 2009
Longitudinal -, K-, 0.5A, 2x
- Cell: Moss
- Oven Temperature: 230C
- Field Direction: Longitudinal -
- Correction Coil: Small 0.5A
- NMR Pre-Amplification: 2x (Used to be 5x)
- Bigbite Angle: 75
- Pumping Direction: Anti-Parallel
- Alkali: K
- Data directory: C:\AyeD\EPR\Data\EPR_AFP_20090601_1650
- Calibration Constant: 8.69%/mV
- Halog: Click
AFP Loss Test
May 19, 2009
- Field: Longitudinal -
- Correction Coil: OFF
- Halog: click me
May 19, 2009
- Field: Transverse -
- Correction Coil: OFF
- Halog: click me
May 21, 2009
- Field: Transverse +
- Correction Coil: OFF
- Halog: click me
Internal Temperature Test
May 19, 2009: Longitudinal
Jun 9, 2009: Transverse
NMR Cross Calibration
May 19, 2009
- Field: Longitudinal -
- Correction Coil: OFF
- Halog
June 2, 2009
- Field: Longitudinal/Transvserse
- Correction Coil: OFF/ON
- Halog
June 4, 2009
- Field: Transverse +
- Correction Coil: Small 0.5 A
- Halog