Run Planning Meeting Notes, December 7 - December 14, 2022
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Hall D counting room white board
Contents
Friday Dec. 9th
Last 24h
- Took LHe data for ~???B events from yesterday
Shift Summaries
- Day shift 12/08 10:00-16:00
- Swing shift 12/08 16:00-22:00
- OWL 12/08-12/09 22:00-04:00
- Early Riser 12/09 04:00-10:00
Issues
Short term run plan
- Take date on LHe FULL target at 200nA beam
Thursday Dec. 8th
Last 24h
- Wednesday was RF recovery day, Hall was in Controlled Access till ~6:30pm, many things where done during access in Hall.
- Hall (Controlled Access):
- Tim worked on Tagger magnet NMR [1]
- Sasha replaced the BCAL fADC [2]
- DIRC checkout (Justin+1).
- Sasha, Vlad, Lubomir, Sergei and Arshak: work in the PS test area.
- Sasha and Arshak installed the prototype for checking LMS https://logbooks.jlab.org/entry/4098555
- Lubomir installed GEM trackers at PS https://logbooks.jlab.org/entry/4098402
- Sasha, Arshak and Malte did some preliminary noise level tests at FCAL
- Mark Stevens: walkthrough for OPS.
- Tim and Eugene checked the man-lift
- Tim and Sasha checked by how much FCal can be pushed back (for some tentative PrimEx systematic measurements).
- Hall (Controlled Access):
- After beam comes back:
- Harp Scans were performed https://logbooks.jlab.org/entry/4098296
- Took LHe data for ~1.7B events from yesterday
Shift Summaries
- Day shift 12/07 10:00-16:00 https://logbooks.jlab.org/entry/4097947
- Swing shift 12/07 16:00-22:00 https://logbooks.jlab.org/entry/4098188
- OWL 12/07-12/08 22:00-04:00 https://logbooks.jlab.org/entry/4098385
- Early Riser 12/08 04:00-10:00 https://logbooks.jlab.org/entry/4098497
Issues
- Tagger magnet
- BCAL Occupancy Hot channel + some channels (might be baseline calibration) https://logbooks.jlab.org/entry/4098568
- DAQ issues
- FDC channel tripping https://logbooks.jlab.org/entry/4098305
- FCal base lock-ups
Short term run plan
- TAC run? (may be on weekend)
- Take date on LHe FULL target at 200nA beam