Difference between revisions of "Run Planning Meeting Notes, Mar 14 - Mar 20, 2019"

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== Monday, Mar. 18 at 08:45 ==
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# Past 24 hours:
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#* Short access Friday evening
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#* Production running
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#* Emptied target at 3:30pm Sunday
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#* Attempted TAC run but beam position was too unstable
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# Issues
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#*
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# Reports
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#*
  
 
== Friday, Mar. 15 at 08:45 ==
 
== Friday, Mar. 15 at 08:45 ==

Revision as of 07:07, 18 March 2019


Monday, Mar. 18 at 08:45

  1. Past 24 hours:
    • Short access Friday evening
    • Production running
    • Emptied target at 3:30pm Sunday
    • Attempted TAC run but beam position was too unstable
  2. Issues
  1. Reports

Friday, Mar. 15 at 08:45

  1. Past 24 hours:
    • Short access after meeting
    • gluon01 is back with a new kernel and graphics driver
    • Production running
  2. Issues
    • Problematic FCAL channels near beamline
      • One base lost connection and was recovered by power cycling the power supply. This happens 1-2 times per week. Right now I (Colin) am the only one capable of doing this. Need to train more people how to spot and fix these errors. It is a relatively simple process, but one that should not be left to the shift crew.
      • One base lost HV near beam line.Follow up. Access to replace after morning meeting. Friendly reminder: please do not call Colin at night about base problems. Emails and texts are fine.
  3. Reports
  4. Today:
    • Production: 200nA, Al 10-4
  5. Run Plan
    • Production running
    • TAC run
    • Hall A performing beam modulation studies Tuesday owl shift. Will cause 1 MeV fluctuations in beam energy. They will do a test Monday morning from 8-9am.

Thursday, Mar. 14 at 08:45

  1. Past 24 hours:
    • Production running
  2. Issues
  3. Reports
  4. Today:
    • Production: 200nA, Al 10-4
  5. Run Plan
    • Production running
    • Hall C goes down Sunday at 4pm. Postpone TAC run until Monday unless there are objections.
      • There are parity quality beam testes (PQB) scheduled for Hall A Monday and Tuesday, but this should not affect the beam delivered to us.
    • RF Recovery scheduled for Wednesday
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