D2n Target Calibration List
From Hall A Wiki
This is a collection of he3 target calibration measurement for experiment d2n
Contents
Cell History
Samantha: Feb 7 - Mar 17 2009
- Cell Name: Samantha
- 3He Density (amg): 7.847
- N2 Density (amg): 0.113
- Vpc (cc): 176.90
- Vtt (cc): 6.51
- Vtc (cc): 75.47
- NMR Lock-in gain: x5
- Data : click me
GMA: Feb 7 - Mar 17 2009
- Cell Name: GMA
- Category : Reference cell
EPR Calibration
Feb 07, 2009
- Cell: Smantha
- LHRS Polarity: -
- Field direction: Longitudinal +
- Pumping Direction: +
- Oven Temperature: 230C
- Laser Power: COMET 25Wx2 + FAP 25W
- Polarization: 45.4%
- Calibration constant: 3.58 %/mV
- Halog Entry: click me
- Data directory: C:\d2n\EPR\Data\EPR_AFP_20090207_2015
Feb 07, 2009
- Cell: Smantha
- LHRS Polarity: -
- Field direction: Longitudinal +
- Pumping Direction: +
- Oven Temperature: 230C
- Laser Power: COMET 25Wx2
- Polarization: 43.7%
- Calibration constant: 3.58 %/mV
- Halog Entry: click me
- Data directory: C:\d2n\EPR\Data\EPR_AFP_20090207_2056
Feb 09, 2009
- Cell: Smantha
- LHRS Polarity: -
- Field direction: Transverse -
- Pumping Direction: +
- Oven Temperature: 230C
- Laser Power: COMET 25Wx2 + FAP 25W
- Polarization: 50.34%
- Calibration constant: 2.12 %/mV
- Halog Entry: click me
- Data directory: C:\d2n\EPR\Data\EPR_AFP_20090209_1652
Feb 17, 2009
- Cell: Smantha
- LHRS Polarity: -
- Field direction: Transverse +
- Pumping Direction: -
- Oven Temperature: 240C
- Laser Power: COMET 25Wx3
- Polarization: 63.94%
- Calibration constant: 2.14 %/mV
- Halog Entry: click me
- Data directory: C:\d2n\EPR\Data\EPR_AFP_20090217_0940
Feb 17, 2009
- Cell: Smantha
- LHRS Polarity: -
- Field direction: Transverse +
- Pumping Direction: -
- Oven Temperature: 240C
- Laser Power: COMET 25Wx3
- Polarization: 58.15%
- Calibration constant: 2.13 %/mV
- Halog Entry: click me
- Data directory: C:\d2n\EPR\Data\EPR_AFP_20090217_0947
Feb 23, 2009
- Cell: Smantha
- LHRS Polarity: -
- Field direction: Longitudinal -
- Pumping Direction: -
- Oven Temperature: 240C
- Laser Power: COMET 25Wx3
- Polarization: 55.53%
- Calibration constant: 3.31 %/mV
- Halog Entry: click me
- Data directory: C:\d2n\EPR\Data\EPR_AFP_20090223_1022
Mar 11, 2009
- Cell: Smantha
- LHRS Polarity: +
- Field direction: Transverse -
- Pumping Direction: -
- Oven Temperature: 240C
- Laser Power: COMET 25Wx3
- Polarization: 56.68%
- Calibration constant: 2.26 %/mV
- Halog Entry: click me
- Data directory: C:\d2n\EPR\Data\EPR_AFP_20090311_1907
Mar 11, 2009
- Cell: Smantha
- LHRS Polarity: +
- Field direction: Transverse -
- Pumping Direction: -
- Oven Temperature: 240C
- Laser Power: COMET 25Wx3
- Polarization: 54.03%
- Calibration constant: 2.23 %/mV
- Halog Entry: click me
- Data directory: C:\d2n\EPR\Data\EPR_AFP_20090311_1912
Mar 16, 2009
- Cell: Smantha
- LHRS Polarity: off
- Field direction: Transverse +
- Pumping Direction: -
- Oven Temperature: 240C
- Laser Power: COMET 25Wx3
- Polarization: 60.09%
- Calibration constant: 2.17 %/mV
- Halog Entry: click me
- Data directory: C:\d2n\EPR\Data\EPR_AFP_20090316_1007
Mar 16, 2009
- Cell: Smantha
- LHRS Polarity: off
- Field direction: Transverse -
- Pumping Direction: -
- Oven Temperature: 240C
- Laser Power: COMET 25Wx3
- Polarization: 55.23%
- Calibration constant: 2.21 %/mV
- Halog Entry: click me
- Data directory: C:\d2n\EPR\Data\EPR_AFP_20090316_1042
NMR Cross Calibration
Feb 17, 2009
- Cell: Smantha
- LHRS Polarity: -
- Field direction: Transverse +
- Oven Temperature: 240C
- Halog Entry: click me
- Data directory:
C:\d2n\NMR\Data\NMR_Freq_He_20090217_122022 C:\d2n\NMR\Data\NMR_He_20090217_122551 C:\d2n\NMR\Data\NMR_Freq_He_20090217_123430
Feb 23, 2009
- Cell: Smantha
- LHRS Polarity: -
- Field direction: Longitudinal +
- Oven Temperature: 240C
- Halog Entry: click me
- Data directory:
C:\d2n\NMR\Data\NMR_Freq_He_20090223_103919 C:\d2n\NMR\Data\NMR_He_20090223_104333 C:\d2n\NMR\Data\NMR_Freq_He_20090223_104822
Mar 16, 2009
- Cell: Smantha
- LHRS Polarity: -
- Field direction: Longitudinal/Transverse
- Oven Temperature: 240C
- Halog Entry: click me
- Data directory:
C:\d2n\NMR\Data\NMR_He_20090316_122518 C:\d2n\NMR\Data\NMR_Freq_He_20090316_122839 C:\d2n\NMR\Data\NMR_Freq_He_20090316_122943 C:\d2n\NMR\Data\NMR_Freq_He_20090316_123051 C:\d2n\NMR\Data\NMR_Freq_He_20090316_123138 C:\d2n\NMR\Data\NMR_Freq_He_20090316_123230 C:\d2n\NMR\Data\NMR_He_20090316_123509
Internal Temperature Test
Feb 17, 2009
- Cell: Smantha
- LHRS Polarity: -
- Field direction: Transverse +
- Pumping Direction: -
- Oven Temperature: 240C
- Laser Power: COMET 25Wx3
- Halog Entry: click me
- Data directory:
c:\d2n\NMR\data\NMR_He_20090217_103716 c:\d2n\NMR\data\NMR_He_20090217_110012 c:\d2n\NMR\data\NMR_He_20090217_113244
Feb 23, 2009
- Cell: Smantha
- LHRS Polarity: -
- Field direction: Longitudinal -
- Pumping Direction: -
- Oven Temperature: 240C
- Laser Power: COMET 25Wx3
- Halog Entry: click me
- Data directory:
c:\d2n\NMR\data\NMR_He_20090223_111349
Mar 16, 2009
- Cell: Smantha
- LHRS Polarity: off
- Field direction: Transverse -
- Pumping Direction: -
- Oven Temperature: 240C
- Laser Power: COMET 25Wx3
- Halog Entry: click me
- Data directory:
C:\d2n\NMR\Data\NMR_He_20090316_110553
Oven/Laser History
- Feb 05 00:00 - Feb 09 18:34 : 230C + 2COMET + 1FAP
- Change oven temperature to 240C
- Feb 09 18:34 - Feb 13 19:04 : 240C + 2COMET + 1FAP
- Rutgers COMET back online
- Feb 13 19:04 - Feb 15 21:41 : 240C + 3COMET
- Change oven temperature to 235C
- Feb 15 21:41 - Feb 17 09:05 : 235C + 3COMET
- Change oven temperature to 240C
- Feb 17 09:05 - Mar 17 00:00 : 240C + 3COMET
Field/Spin Direction History
- Feb 05 00:00 - Feb 08 21:10 Field = 0 degree, Spin = 0 degree
- Target spin rotated to Transverse-
- Feb 08 21:10 - Feb 09 21:06 Field = 270 degree, Spin = 270 degree
- Target spin rotated to Longitudinal+
- Feb 09 21:06 - Feb 10 09:54 Field = 0 degree, Spin = 0 degree
- Target spin rotated to Transverse-
- Feb 10 09:54 - Feb 10 20:35 Field = 90 degree, Spin = 270 degree
- Target spin rotated to Longitudinal+
- Feb 10 20:35 - Feb 11 00:41 Field = 180 degree, Spin = 0 degree
- Target spin rotated to Transverse-
- Feb 11 00:41 - Feb 14 07:40 Field = 90 degree, Spin = 270 degree
- Target spin rotated to Transverse+
- Feb 14 07:40 - Feb 16 17:52 Field = 270 degree, Spin = 90 degree
- Target spin rotated to Transverse-
- Feb 16 17:52 - Feb 17 12:58 Field = 90 degree, Spin = 270 degree
- Target spin rotated to Longitudinal+
- Feb 17 12:58 - Feb 18 14:03 Field = 180 degree, Spin = 0 degree
- Target spin rotated to Transverse-
- Feb 18 14:03 - Feb 20 19:13 Field = 90 degree, Spin = 270 degree
- Target spin rotated to Transverse+
- Feb 20 19:13 - Feb 22 18:33 Field = 270 degree, Spin = 90 degree
- Target spin rotated to Longitudinal+
- Feb 22 18:33 - Feb 23 13:13 Field = 180 degree, Spin = 0 degree
- Target spin rotated to Transverse
- Feb 23 13:13 - Feb 26 11:36 Field = 270 degree, 20 min Auto spin flip
- Target spin rotated to Transverse-
- Feb 26 11:36 - Mar 01 20:37 Field = 90 degree, Spin = 270 degree
- Target spin rotated to Transverse+
- Mar 01 20:37 - Mar 06 13:41 Field = 270 degree, Spin = 90 degree
- Target spin rotated to Longitudinal+
- Feb 06 13:41 - Feb 07 20:23 Field = 180 degree, Spin = 0 degree
- Target spin rotated to Transverse+
- Mar 07 20:37 - Mar 11 20:03 Field = 270 degree, Spin = 90 degree
- Target spin rotated to Transverse+
- Mar 11 20:03 - Mar 17 00:00 Field = 90 degree, Spin = 270 degree