BLTWG Meeting 03/18/2019

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Organization

  • Time: 11:30 EDT
  • JLab meeting room: A110, Hall D counting house
  • Connecting: detailed instructions are here
  • Conference id: 536076821
  • Present:

Agenda

  1. Announcements
  2. Beam monitoring issues
  3. Photon beam polarization
    • Update on TPOL polarization results - Michael D.
    • Systematics of TPOL analyzing power with cuts - Richard J.
    • Systematics studies with 750um converter data, 2018 data
    • Update on hadronic asymmetries - any
    • TPOL readout at high rate - Sasha
    • TAGH cable swap update - Stuart
  4. Priority issues for immediate focus
    1. evaluation of beam flux systematic error (spectrum, normalization) - Justin, Sasha
    2. PS acceptance systematics - Sasha
    3. first round CBSA simulations - Richard
  5. Upcoming activities
    • removal/remounting of 5 virgin 50um diamonds
    • CLS measurements - next run period anticipated in June 2019
    • reconfiguration of the tagger for CPP - Richard
  6. Any other business