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

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#* Swing summary: https://logbooks.jlab.org/entry/3922919
 
#* Swing summary: https://logbooks.jlab.org/entry/3922919
 
#* Day summary: https://logbooks.jlab.org/entry/3922741
 
#* Day summary: https://logbooks.jlab.org/entry/3922741
 +
#* ~1B trigger w/ B-field & 200 nA
 
#* Offline skim are now available https://logbooks.jlab.org/entry/3922774 (Sean)
 
#* Offline skim are now available https://logbooks.jlab.org/entry/3922774 (Sean)
 
#* Lowered HV on FDC2 Cell3 HV1p  https://logbooks.jlab.org/entry/3922784 https://logbooks.jlab.org/entry/3922969 (Lubomir)
 
#* Lowered HV on FDC2 Cell3 HV1p  https://logbooks.jlab.org/entry/3922784 https://logbooks.jlab.org/entry/3922969 (Lubomir)
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#* Trigger in E_BCAL vs E_FCAL space, solenoid Off and On https://logbooks.jlab.org/entry/3922891 (Mark D.)
 
#* Trigger in E_BCAL vs E_FCAL space, solenoid Off and On https://logbooks.jlab.org/entry/3922891 (Mark D.)
 
#* CDC efficiency looks good and is slightly better than usual (rate effect?) (Naomi)
 
#* CDC efficiency looks good and is slightly better than usual (rate effect?) (Naomi)
−
#* CDC HV tuning by AI started (David)
+
#* CDC HV tuning by AI started https://logbooks.jlab.org/entry/3923042 (David)
 
#* HallA setup in progress https://logbooks.jlab.org/entry/3923052
 
#* HallA setup in progress https://logbooks.jlab.org/entry/3923052
 
#* Production on He target with magnetic field, run conditions https://logbooks.jlab.org/entry/3923070 (Sasha)
 
#* Production on He target with magnetic field, run conditions https://logbooks.jlab.org/entry/3923070 (Sasha)
 +
#* [https://halldweb.jlab.org/primexd/he-phase2/he_phase2_method0_period_17.pdf FCAL calibration]
 +
#* [https://halldweb.jlab.org/wiki/images/8/8f/Primexd-igal-jaegle-12112021.pdf Quick look at the data set taken so far]
 
# Issues:
 
# Issues:
 
#* RCDB info was missing & host problem (Sergey)
 
#* RCDB info was missing & host problem (Sergey)

Latest revision as of 08:38, 13 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 (decision will be made at the 4 pm meeting)

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
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