Difference between revisions of "WAC Notes February 24 2020"
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(→Production Run List - Slug 144 - IHWP IN - Flip-LEFT - Production) |
(→Production Run List - Slug 144 - IHWP IN - Flip-LEFT - Production) |
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* Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run6647_000 Run 6647] | * Good - [https://prex.jlab.org/analysis/crex/index.php?run=summary/all/run6647_000 Run 6647] | ||
** ~1mm of energy bpm excursion | ** ~1mm of energy bpm excursion | ||
| + | ** dpp jumped to ~-3e-4 causing ~3mm of less acceptance in quartz. | ||
| + | ** This caused energy slope increase and width increase during minirun4 | ||
== Non-Production Runs and Bad Runs == | == Non-Production Runs and Bad Runs == | ||
Revision as of 11:42, 24 February 2020
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PREX Main << Weekly Analysis Coordinator << WAC Notes CREX << Instructions
WAC Notes February 23 2020 << >> WAC Notes February 25 2020
Contents
February 24 2020
Daily Meeting BlueJeans
Production Run List - Slug 142 - IHWP OUT - Flip-LEFT - Production
Start this slug middle of Day shift, February 22 and Complete in the beginning of Swing shift, February 22. Due to LQ1 trip we went to slug143 in between.
- Good - Run 6599
- Good - Run 6600
- Good - Run 6608
- Position and Energy excursion
- Good - Run 6610
- LQ1 tripped bad_event_cut applied
- Short run
- Good - Run 6627
- Energy Shift
- Good - Run 6628
- Good - Run 6629
- Good - Run 6630
- ~1mm of energy excursion in the beginning
- Good - Run 6631
- NeedCut - Run 6632
- BCM noisy, sudden spike in BCM yield (See https://logbooks.jlab.org/entry/3790496)
- Large (~9+/-2.5ppm) Aq in minirun2
Production Run List - Slug 144 - IHWP IN - Flip-LEFT - Production
Start this slug halfway swing shift, February 23
- Good - Run 6633
- NeedCut - Run 6636
- An outlier in bcm_asym (~8000ppm)
- Good - Run 6637
- Some energy excursion (~1mm)
- Good - Run 6638
- Good - Run 6639
- LHRS yield started degrading again
- Good - Run 6644
- Septum needed to cycle before this run.
- LHRS energy slope jumped up after the cycle
- NeedCut - Run 6645
- ~-5+/-3ppm Aq in minirun3
- Good - Run 6646
- Good - Run 6647
- ~1mm of energy bpm excursion
- dpp jumped to ~-3e-4 causing ~3mm of less acceptance in quartz.
- This caused energy slope increase and width increase during minirun4
Non-Production Runs and Bad Runs
Pedestal/Calibrations Updates
- https://docs.google.com/spreadsheets/d/1mt39fCuIW3Pr8TO7fzhtFjmMFt4Op30jMm5wMQke6Xo/edit?usp=sharing
