Difference between revisions of "WAC Notes August 21 2019"

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|[[Documentation]]
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|-
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| [[HOW TOs | HOW TOs for shift crew]]
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|-
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| [[Expert Tools]]
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|-
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| [https://docs.google.com/spreadsheets/d/1XL5UY-VVrMkUwjbNzQ7xb6f4rYyqHwUpd034jckEjq0/edit?usp=sharing All Expert Contacts]
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<br><br>
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[[Main_Page|<B>PREX Main</B>]] << [[Weekly Analysis Coordinator]] << [[WAC Notes]] << [[WAC|Instructions]]
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<br><br>
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[[WAC Notes August 20 2019]] << >> [[WAC Notes August 22 2019]]
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== August 21 2019 ==
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'''Daily Meeting [https://bluejeans.com/454783784 BlueJeans]'''
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=== Production Run List - Slug 59 In  (Wednesday and Thursday Owl)===
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* Slug occured between Owl Shifts (Moller and Q^2 Studies In Between)
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* Run 4368 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4368_000/run4368_000_all.pdf 4368] - RHRSMain detector moved by accident, s    alvaged a few thousand events putting cut on event number, target degrading
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* Run 4369 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4369_000/run4369_000_all.pdf 4369] - Target Degrading
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* Run 4370 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4370_000/run4370_000_all.pdf 4370] -  Target Degrading
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* Run 4372 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4372_000/run4372_000_all.pdf 4372] - Move to Pb 5 Target, widths decreased
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* Run 4373 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4373_000/run4373_000_all.pdf 4373] - Good
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* Run 4374 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4374_000/run4374_000_all.pdf 4374] -  Good
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* After Moller and Q^2
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* Run 4392 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4392_000/run4392_000_all.pdf 4392] -  Good
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* Run 4393 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4393_000/run4393_000_all.pdf 4393] -  Good (Compton tuning)
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* Run 4394 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4394_000/run4394_000_all.pdf 4394] -  Good (Compton tuning)
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* Run 4395 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4395_000/run4395_000_all.pdf 4395] - Good
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* Run 4396 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4396_000/run4396_000_all.pdf 4396] - Outlier in regressed us avg for first minirun - needs a cut. Beam steered during Compton tuning to reduce background rates
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* Run 4397 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4397_000/run4397_000_all.pdf 4397] - Good
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* Run 4398 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4398_000/run4398_000_all.pdf 4398] - Good
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* Run 4399 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4399_000/run4399_000_all.pdf 4399] - Good. Some confusion during this r    un. Beam moved which was reflected in epics and the data. The BPMs and the complements were seeing different things.
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* Run 4400 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4400_000/run4400_000_all.pdf 4300] - Good
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* Run 4401 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4401_000/run4401_000_all.pdf 4401] - Good. Same thing happened here as    it did in Run 4399
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* Run 4402 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4402_000/run4402_000_all.pdf 4402] - Good. Bad beam though.....
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* Run 4403 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4403_000/run4403_000_all.pdf 4403] - Good.
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* Run 4404 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4404_000/run4404_000_all.pdf 4404] - Good.
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* Run 4405 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4405_000/run4405_000_all.pdf 4405] - Good
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* Run 4406 - Good - [https://hallaweb.jlab.org/parity/prex/onlinePlots/summary/2019-08-20/run4406_000/run4406_000_all.pdf 4406] - Good. Run stopped CODA failure
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== Non-Production Runs and Bad Runs ==
 +
* Run 4371 - Junk, Empty Data
 +
* Run 4375 - Junk
 +
* Runs 4376-4382 Test BCM comparison to Moller test
 +
* Run 4383 - Test BCM comparison to Moller test changes to Pockel cell voltage
 +
* Runs 4384-4385 - Test PITA scan and PITA setting change
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* Run 4386 - Test BCM comparison
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* Runs 4387 - 4389 Test HWP scans
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* Run 4390 - Test RWHP sweep
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* Run 4391 - DAQ test
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* Run 4007 - Junk
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== Pedestal/Calibrations Updates ==
 +
* Channel map made for Run 4368 to cut out events where the detector moved.
 +
 
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== Relevant Information ==
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* Log Entry Related to Main Detector Movement : https://logbooks.jlab.org/entry/3721649
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* Log Entry Related to MCC steering : https://logbooks.jlab.org/entry/3722247
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* Log Entry Related to Beam Movement : https://logbooks.jlab.org/entry/3722401 : https://logbooks.jlab.org/entry/3722414 : https://logbooks.jlab.org/entry/3722488
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== Other Status Updates ==
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[[Category:WAC]]

Latest revision as of 18:49, 22 August 2019

Documentation
HOW TOs for shift crew
Expert Tools
All Expert Contacts



PREX Main << Weekly Analysis Coordinator << WAC Notes << Instructions

WAC Notes August 20 2019 << >> WAC Notes August 22 2019

August 21 2019

Daily Meeting BlueJeans

Production Run List - Slug 59 In (Wednesday and Thursday Owl)

  • Slug occured between Owl Shifts (Moller and Q^2 Studies In Between)
  • Run 4368 - Good - 4368 - RHRSMain detector moved by accident, s alvaged a few thousand events putting cut on event number, target degrading
  • Run 4369 - Good - 4369 - Target Degrading
  • Run 4370 - Good - 4370 - Target Degrading
  • Run 4372 - Good - 4372 - Move to Pb 5 Target, widths decreased
  • Run 4373 - Good - 4373 - Good
  • Run 4374 - Good - 4374 - Good
  • After Moller and Q^2
  • Run 4392 - Good - 4392 - Good
  • Run 4393 - Good - 4393 - Good (Compton tuning)
  • Run 4394 - Good - 4394 - Good (Compton tuning)
  • Run 4395 - Good - 4395 - Good
  • Run 4396 - Good - 4396 - Outlier in regressed us avg for first minirun - needs a cut. Beam steered during Compton tuning to reduce background rates
  • Run 4397 - Good - 4397 - Good
  • Run 4398 - Good - 4398 - Good
  • Run 4399 - Good - 4399 - Good. Some confusion during this r un. Beam moved which was reflected in epics and the data. The BPMs and the complements were seeing different things.
  • Run 4400 - Good - 4300 - Good
  • Run 4401 - Good - 4401 - Good. Same thing happened here as it did in Run 4399
  • Run 4402 - Good - 4402 - Good. Bad beam though.....
  • Run 4403 - Good - 4403 - Good.
  • Run 4404 - Good - 4404 - Good.
  • Run 4405 - Good - 4405 - Good
  • Run 4406 - Good - 4406 - Good. Run stopped CODA failure

Non-Production Runs and Bad Runs

  • Run 4371 - Junk, Empty Data
  • Run 4375 - Junk
  • Runs 4376-4382 Test BCM comparison to Moller test
  • Run 4383 - Test BCM comparison to Moller test changes to Pockel cell voltage
  • Runs 4384-4385 - Test PITA scan and PITA setting change
  • Run 4386 - Test BCM comparison
  • Runs 4387 - 4389 Test HWP scans
  • Run 4390 - Test RWHP sweep
  • Run 4391 - DAQ test
  • Run 4007 - Junk

Pedestal/Calibrations Updates

  • Channel map made for Run 4368 to cut out events where the detector moved.

Relevant Information

Other Status Updates

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