PolHe3 Polarization Measurements

Polarization Calibration Data

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

Tables Generator

LaTeX HTML Text Markdown MediaWiki File Edit Table Column Row Help

Serif font (generic) Default font size

A B C D E F G H I 1 Cell Calibration

Type

SHMS Angle /degree SHMS Momentum /GeV Field Direction /degree Calibration Results Status Oven Temperature /°C Log# 2 Tommy EPR-NMR 11 7.5 90 5.24 %/mV Done 200 3839939 3 Tommy EPR-NMR 18 5.6 270 5.04(1) %/mV Done 205 3843301 4 Tommy EPR-NMR 18 5.6 90 undone 205 5 Tommy AFP Loss 14.5 6.4 90 1.25%/Sweep Done 200 3840618, 3840143, 3840618 6

Generate

Result (click "Generate" to refresh) Copy to clipboard

Cell	Calibration Type	SHMS Angle /degree	SHMS Momentum /GeV	Field Direction /degree	Calibration Results	Status	Oven Temperature /°C	Log#
Tommy	EPR-NMR	11	7.5	90	5.24 %/mV	Done	200	3839939
Tommy	EPR-NMR	18	5.6	270	5.04(1) %/mV	Done	205	3843301
Tommy	EPR-NMR	18	5.6	90		undone	205
Tommy	AFP Loss	14.5	6.4	90	1.25%/Sweep	Done	200	3840618, 3840143, 3840618

Tip: You can import MediaWiki table code directly using File/Paste table data... menu option.

MediaWiki tables support

MediaWiki is a free open source software used to power Wikipedia and many other wiki like websites. With our Tables Generator you can easily generate code that you can paste into a Wikipedia page source.

Current version of the generator supports only a subset of MediaWiki tables formatting options. The format of the generated code should be consistent with the MediaWiki tables documentation but if you notice any errors please let us know.

Advertisement

© TablesGenerator.com About Changelog Contact

Target Polarization Database

https://docs.google.com/spreadsheets/d/e/2PACX-1vSoTyDugD8wt3hKmBGZBxwUJTPHmUgyvGVJvM7N6qeVoNWhEXumCwwkPI7Sw9Asae3N4k9h5L0Y7qmw/pubhtml

• Mingyu Chen will updating the runlist while Murchhana Roy will do the cross check.

D2n Target Run List: https://docs.google.com/spreadsheets/d/16TrIUXVA-znVNUyEKy9FHaIlcvq-KXzu97k9nJowuE8/edit#gid=0

• Junhao Chen is maintaining it

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