Difference between revisions of "Run Planning Meeting Notes, October 7 - October 13, 2021"

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(Wednesday, October 13)
(Wednesday, October 13)
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#** Some beam in tagger hall shows spikes in some tagger hodoscope counters https://logbooks.jlab.org/entry/3922750 (Beni)
 
#** Some beam in tagger hall shows spikes in some tagger hodoscope counters https://logbooks.jlab.org/entry/3922750 (Beni)
 
# [https://halldweb.jlab.org/primexd/run_plan/Run_Plan_Fall_2021.pdf Plan:]
 
# [https://halldweb.jlab.org/primexd/run_plan/Run_Plan_Fall_2021.pdf Plan:]
#*
+
#* 4 more shits with 200 nA and target filled with He
 +
#* Tomorrow around 8 am, start empty target run
  
 
=Tuesday, October 12=
 
=Tuesday, October 12=

Revision as of 15:58, 12 October 2021

Wednesday, October 13

  1. In last 24 hours:
  2. Issues:
  3. Plan:
    • 4 more shits with 200 nA and target filled with He
    • Tomorrow around 8 am, start empty target run

Tuesday, October 12

  1. In last 24 hours:
  2. Issues:
  3. Plan:
    • Take production data at 200 nA w/ target filled w/ He

Monday, October 11

  1. In last 72 hours:
  2. Issues:
  3. Plan:

Friday, October 8

  1. In last 24 hours:
  2. Issues:
  3. Plan:
    • 100 nA (2 shifts)
    • Turn the magnet on and ramp to low current (50A)
    • Hall A will be back online Monday morning
    • Tuesday Beam study / RF recovery will probably be postponed to a later day

Thursday, October 7

  1. In last 24 hours:
  2. Issues:
  3. Plan:
    • Special run for BCAL, TPOL retracted, 5 mn beam at 200 nA, normal DAQ cfg
    • 200 nA CDC & FDC turn off (3 shifts)
    • 100 nA CDC & FDC turn off (2 shifts)
    • MCC will run the Moller at helicity flip rate for HallB which might disrupt HallD beam
    • If Hall A is back online today (unlikely most probably tomorrow)
      • Check radiation
      • HARP scan
      • Bleedthrough run with 10 kHz random pulser, HallD laser turn off, and no beam for 40mn