Difference between revisions of "WAC Notes February 17 2020"

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(Production Run List - Slug 136 - IHWP OUT - Flip-RIGHT - Production)
(Production Run List - Slug 136 - IHWP IN - Flip-RIGHT - Production)
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** Detector width is still large
 
** Detector width is still large
 
** Large residual correlation of detector (USR) with AqUS and AqDS
 
** Large residual correlation of detector (USR) with AqUS and AqDS
* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run6442_000 Run 6442]
 
** Detector width is still large
 
 
* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run6443_000 Run 6443]
 
* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run6443_000 Run 6443]
 
** Detector width is still large
 
** Detector width is still large

Revision as of 09:43, 17 February 2020

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

WAC Notes February 16 2020 << >> WAC Notes February 18 2020

February 17 2020

Daily Meeting BlueJeans


Production Run List - Slug 136 - IHWP IN - Flip-RIGHT - Production

Start this slug at ~10:04am, February 16

  • Good - Run 6439
    • Aq slightly larger in minirun 0, detector width is also large. USR has ~11% residual correlation with AqDS
    • ~10 ppm larger detector slope
  • Good - Run 6440
    • LQ1 tripped, applied event_cut at the end of the run
    • Detector width is still large
  • Good - Run 6441
    • LQ1 tripped, applied event_cut at the end of the run
    • Very short run
    • Detector width is still large
    • Large residual correlation of detector (USR) with AqUS and AqDS
  • Good - Run 6443
    • Detector width is still large
  • Good - Run 6444
    • Detector width is still large
  • Good - Run 6445
    • Large Aq for minirun 4
    • Detector width is still large
  • NeedCut - Run 6446
    • Energy BPM wires saturated
    • Detector width is still large
  • NeedCut - Run 6447
    • Energy BPMs saturated many times. FFB ON/OFF to investigate this issue
  • Good - Run 6448
    • Some beam excursion in the beginning of the run
  • NeedCut - Run 6449
    • ~ 1mm of beam excursion at the end. Quite large Aq in 0th and 2nd minirun
  • NeedCut - Run 6451
    • ~ 1mm beam excursion in the beginning
  • NeedCut - Run 6452
    • ~0.8mm of beam excursion at the end. 4ec again sees this huge. bpm12X also has ~0.8mm-1mm of excursion
    • Due to the excursion detector yield has changed (increased in USR and decrease in USL). SAMMs also see this.
  • Good - Run 6455
  • Good - Run 6456
  • Good - Run 6457
  • Good - Run 6458
    • Aq little bit noisy at the end part of the run
  • NeedCut - Run 6459
    • Some intermittent energy excursions ~1mm

Non-Production Runs and Bad Runs

Pedestal/Calibrations Updates

Issues

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