Run Planning Meeting Notes, Mar 7 - Mar 13, 2019

From GlueXWiki
Revision as of 14:22, 11 March 2019 by Aaustreg (Talk | contribs)

Jump to: navigation, search



Tuesday, Mar. 12 at 08:45

  1. Past 24 hours:
  2. Issues
  3. Reports
  4. Today:
    • Production: 200nA, Al 10-4

Monday, Mar. 11 at 08:45

  1. Past 72 hours:
    • Beam fully restored on Friday 2pm
      • Harp Scan
      • AC Scan unsuccessful due to beam position drifts, interrupted by spin dance
    • Beam position drifts in y (AC:inner, 5C11B) improved Saturday around noon after extraction lock was set, but still present
    • CDC HV turned on Friday evening with nominal HV
      • Included in DAQ Saturday, but no-field tracking prevents highlevel monitoring, taken out again
      • Fix provided on Sunday (thanks Simon), but rootspy has to be updated
    • Trigger studies Saturday evening (Sasha)
  2. Issues:
    • ComCal temperature and humidity: [1] [2]
    • ComCal Voltage Alarm [3][[4], needs rapid access (Hovanes)
  3. Reports
  4. Plans:
    • Today: Beam studies cancelled
    • Tuesday: RF recovery cancelled
    • Resume production
    • Active collimator scan (Hovanes) and calibration (Richard)?

Friday, Mar. 8 at 08:45

  1. Past 24 hours:
  2. Issues:
  3. Reports
  4. Today (Friday):
    • Collimator scan (Hovanes)
    • Trigger studies? (Sasha)
    • Production: 200nA, Al 10-4

Thursday, Mar. 7 at 08:45

  1. Past 24 hours:
  2. Issues
  3. Reports:
  4. Today (Thursday):
    • Walk-Through (Elton)
    • Lock up (noon?)
    • Swing shift on standby
    • Accelerator restoration progressing, 11.2GeV beam expected during owl shift
    • Beam restoration, step 1 (Hovanes)
    • Empty target run?