PolHe3 Polarization Measurements

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Polarization Calibration Data

ADD LIST OF CALIBRATION RUNS HERE
AND A TABLE OF RELEVANT CALIBRATION CONSTANTS
TO USE FOR WHAT RUNS

Recent polarization measurements

PolHe3 Polarization Measurements

longitudinal polarization measurements after yesterday's target work in the hall and QWP angle optimization
Tue 2/18 13:15: 47% https://logbooks.jlab.org/entry/3786686
Tue 2/18 18:42: 52.2% https://logbooks.jlab.org/entry/3786898
Tue 2/18 23:47: 54.5% https://logbooks.jlab.org/entry/3787175
Wed 2/19 4:38: 55.0% https://logbooks.jlab.org/entry/3787175
Wed 2/19 8:40: 54.9% https://logbooks.jlab.org/entry/3787285
Wed 2/19 13:08 54.8% https://logbooks.jlab.org/entry/3787420
Wed 2/19 18:15 54.8% https://logbooks.jlab.org/entry/3787605
Wed 2/19 11 PM 55.3% https://logbooks.jlab.org/entry/3787781
Wed 2/19 midnight 51.9% https://logbooks.jlab.org/entry/3787926
Thu 2/20 05:15 53.2% https://logbooks.jlab.org/entry/3787904
Thu 2/20 10:34 53.6% https://logbooks.jlab.org/entry/3788085
Thu 2/20 13:47 53.0% https://logbooks.jlab.org/entry/3788210
Thu 2/20 21:00 56.0% https://logbooks.jlab.org/entry/3788428
Fri 2/21 04:07 55.2% L https://logbooks.jlab.org/entry/3788613
Fri 2/21 09:03 53.8% L https://logbooks.jlab.org/entry/3788795
Fri 2/21 14:22 52.5% L https://logbooks.jlab.org/entry/3788938

Fri 2/21 19:50 51.9% L https://logbooks.jlab.org/entry/3789160
Sat 2/22 01:15 51.6% L https://logbooks.jlab.org/entry/3789331 -> QWP optimization done
Sat 2/22 06:32 53.0% L https://logbooks.jlab.org/entry/3789442
Sat 2/22 11:50 54.9% L https://logbooks.jlab.org/entry/3789583 -> rotated to T (5hr) then back to L (2-3hrs)
Sat 2/22 19:31 43.2% L https://logbooks.jlab.org/entry/3789857
Sat 2/22 23:08 50.2% L https://logbooks.jlab.org/entry/3789959
Sun 2/23 04:06 55.3% L https://logbooks.jlab.org/entry/3790104
Sun 2/23 09:21 55.5% L https://logbooks.jlab.org/entry/3790240
Sun 2/23 14:17 55.7% L https://logbooks.jlab.org/entry/3790380
Sun 2/23 19:03 55.7% L https://logbooks.jlab.org/entry/3790513
Mon 2/24 00:25 55.2% L https://logbooks.jlab.org/entry/3790672
Mon 2/24 05:47 49.6% L https://logbooks.jlab.org/entry/3790771 -> unexplained drop
Mon 2/24 10:59 50.8% L https://logbooks.jlab.org/entry/3790965
Mon 2/24 15:51 50.4% L https://logbooks.jlab.org/entry/3791100
Mon 2/24 21:22 50.9% L https://logbooks.jlab.org/entry/3791318
Tue 2/25 02:59 50.7% L https://logbooks.jlab.org/entry/3791481 -> QWP optimization done
Tue 2/25 08:30 51.4% L https://logbooks.jlab.org/entry/3791660
Tue 2/25 18:13 ~50% L https://logbooks.jlab.org/entry/3791950
Tue 2/25 23:13 53.3% L https://logbooks.jlab.org/entry/3792124
Wed 2/26 04:34 53.6% L https://logbooks.jlab.org/entry/3792291
Wed 2/26 09:04 54.3% L https://logbooks.jlab.org/entry/3792418 -- NMR just after beam stops
Wed 2/26 12:46 50.1% L https://logbooks.jlab.org/entry/3792504 -- NMR before beam returns
Wed 2/26 18:44 52.8% L https://logbooks.jlab.org/entry/3792704
Wed 2/26 23:42 53.8% L https://logbooks.jlab.org/entry/3792849
Thu 2/27 04:43 56.4% L https://logbooks.jlab.org/entry/3792931 -- not much beam during owl
Thu 2/27 08:38 56.3% L https://logbooks.jlab.org/entry/3793085
Thu 2/27 08:38 56.3% L https://logbooks.jlab.org/entry/3793085
Thu 2/27 16:50 58.4% L https://logbooks.jlab.org/entry/3793359 -- not much beam during day shift (Moller + retune)
Thu 2/27 21:49 58.0% L https://logbooks.jlab.org/entry/3793493
Fri 2/28 02:53 57.8% L https://logbooks.jlab.org/entry/3793610
Fri 2/28 07:41 57.9% L https://logbooks.jlab.org/entry/3793727
Fri 2/28 12:54 58.5% L https://logbooks.jlab.org/entry/3793881 -- just before beam restart; after EPR hardware misconfiguration was corrected
Fri 2/28 18:04 57.2% L https://logbooks.jlab.org/entry/3794035

Fri 2/28 18:19 49.8% (55.7%) T https://logbooks.jlab.org/entry/3794045 -- value in () is with updated calib. coefficient
Fri 2/28 20:21 49.2% (55.1%) T https://logbooks.jlab.org/entry/3794079 -- value in () is with updated calib. coefficient
Sat 2/29 00:37 --- % T https://logbooks.jlab.org/entry/3794242 -- Transverse NMR did not work

Sat 2/29 01:03 52.5% L https://logbooks.jlab.org/entry/3794244
Sat 2/29 06:10 54.3% L https://logbooks.jlab.org/entry/3794356
- Some problematic NMR measurements around 12:00--12:14? [1]
Sat 2/29 12:25 52.8% L https://logbooks.jlab.org/entry/3794512
Sat 2/29 17:49 54.8% L https://logbooks.jlab.org/entry/3794693
Sat 2/29 22:51 54.4% L https://logbooks.jlab.org/entry/3794802
Sun 3/01 03:58 53.9% L https://logbooks.jlab.org/entry/3794944
Sun 3/01 09:42 54 % L https://logbooks.jlab.org/entry/3795082
Sun 3/01 11:00 ----- https://logbooks.jlab.org/entry/3795123 -- Re-analyzed some odd sweeps from Sat DAY shift
Sun 3/01 14:33 54.5% L https://logbooks.jlab.org/entry/3795265
Sun 3/01 19:58 54.1% L https://logbooks.jlab.org/entry/3795414
Mon 3/02 01:06 54.1% L https://logbooks.jlab.org/entry/3795560
Mon 3/02 06:08 53.9% L https://logbooks.jlab.org/entry/3795662
Mon 3/02 11:08 53.9% L https://logbooks.jlab.org/entry/3795836 -- before switching to Transverse

Mon 3/02 11:32 52.5% T https://logbooks.jlab.org/entry/3795851
Mon 3/02 15:04 54.4% T https://logbooks.jlab.org/entry/3795982 -- just before production beam
Mon 3/02 17:41 https://logbooks.jlab.org/entry/3796117 -- NMR PC Transverse Calibration constant updated
Mon 3/02 20:37 53.9% T https://logbooks.jlab.org/entry/3796180

Mon 3/02 20:46 52.9% L https://logbooks.jlab.org/entry/3796182
Tue 3/03 00:47 55.6% L https://logbooks.jlab.org/entry/3796277
Tue 3/03 05:36 54.7% L https://logbooks.jlab.org/entry/3796415
Tue 3/03 08:19 54.7% L https://logbooks.jlab.org/entry/3796485

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