Difference between revisions of "Run Planning Meeting Notes, August 13 -17, 2020"

Revision as of 08:33, 13 August 2020

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Integrated trigger count

GlueX Statistics Run Sheet

Thursday, August 13

1. Announcement
   • Current run period has be extended to September 21.
   • Updated shift list
2. Last 24 hours
   • Unstable beam yesterday swing shift due to Hall C Moller measurement: 4:00-7:00 pm, 350nA tripping off AD00, unstable 240 nA available.
   • Stable beam established after 7:30 pm yesterday.
   • Diamond (JD-105 45/135) alignment completed by Hovanes during his shift
   • TAGH scan completed by Sasha during his shift [1]
3. Reports/Issues
   • Monitoring link (Twice a day monitoring line) is slow last night. [2]
   • DIRC LV tripped due to the current off during swing [3]
4. Run Plan
   • Next harp scan?
   • Production
   • Hall C path change tentatively at August 24th (for three days). Impact initial 3 days of running without orbit lock (Hall A is off in the same time), 350nA beam will trip AD00.
   • CPP installation:
     • CPP's preference: schedule the CPP test after Aug 21.
     • Installation to be completed during the next maintenance day. Date undecided, Jay will inform me as soon as he decided.
5. Report/test
   • DIRC/COMCAL HV CAEN reboot test (Hovanes)
   • Small beam energy-current correlation (Alex)
6. Pending issues:
   • TagM card issue, any update?