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

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(Tuesday, October 12)
(Monday, October 11)
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#* Ramp up solenoid at 4pm
 
#* Ramp up solenoid at 4pm
 
#* Once ramp up and beam back calibration (1.2 shift) of  
 
#* Once ramp up and beam back calibration (1.2 shift) of  
#** CDC  
+
#** CDC https://halldweb.jlab.org/wiki/index.php/CDC_HV_scan_instructions_October_2021
 
#** FDC
 
#** FDC
 
#* Empty or target fill will be decided at 4 pm by the PIs
 
#* Empty or target fill will be decided at 4 pm by the PIs

Revision as of 10:41, 11 October 2021

Tuesday, October 12

  1. In last 24 hours:
    • Early Riser:
    • Owl summary:
    • Swing summary:
    • Day summary:
  2. Issues:
  3. Plan:

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