WAC Notes August 28 2020
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WAC Notes August 27 2020 << >> WAC Notes August 29 2020
August 28 2020
Daily Meeting BlueJeans
Production Run List - Slug 205 - IHWP IN - Flip-RIGHT - Production
- Good - Run 8045
- NeedCut - Run 8046 -- RQ1 trips during this run, take ~5 minutes to recycle, cut out single arm entries; also cut out bpm12X excursion entryies
- Good - Run 8047
- Good - Run 8048
Non-Production Runs and Bad Runs
- Junk - Run 8043 -- C-Hole
- Junk - Run 8044 -- C-Hole
- Junk - Run 8049 -- no beam, RQ1 trips again, and does not come back
- Junk - run 8050-8071 -- machine is down due to CHL ioc problem, and RQ1 power supply problem
Issues
- Bleed through of C beam into A, resulting in high Compton background rate: https://cebaf.jlab.org/dtm/open-events?event_id=7512
Updates
- energy change result in jump in detector yield: https://logbooks.jlab.org/entry/3837712
