Run Meeting: March 22nd, 2020

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Back to Run Group F | Daily Run Group F Coordination Meetings

10:00AM Run Meeting, Counting house meeting room (200C) (NOT)

RC: Carlos Ayerbe

Summary of past 24h:

  • Summary in the RC Daily Report

https://logbooks.jlab.org/entry/3807345

  • Owl and Day shifts quite smooth and productive
    • Mohammad solution for the RTPC worked (~1 Cathode trip/h)
  • Eric optimized the RTPC HV resulting in no more trips
  • Half of Swing shift smooth
  • Target purge at 19:30h
    • trigger rates after the purge reduced ~33%
    • The main hypothesis was a not well purge target the day before
    • I purged the target two times more manually.
    • We continue production with this trigger rate, which apparently is quite similar to the RTPC 1 (???)


Plan:

  • Run production
    • open discussion to raise beam current up to 400nA
  • cry for Deuterium
  • Flush Target ~19:00 (I am trying to shorter the purge time to finally have it around noon)
    • Time schedule changes accepted


Info

BlueJeans connection info:

To join the Meeting: https://bluejeans.com/7576835804