Difference between revisions of "BLTWG Meeting 05/29/2019"

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(Organization)
(Agenda)
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#* follow-up on initial study - ''Richard''
 
#* follow-up on initial study - ''Richard''
 
#* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4073| tagger accidental in PS trigger events] ''Beni''
 
#* [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4073| tagger accidental in PS trigger events] ''Beni''
#* plans for survey of past run periods
+
#* Survey of Spring [https://halldweb.jlab.org/DocDB/0040/004074/002/dutyFactor_Spring2016.pdf 2016] and [https://halldweb.jlab.org/DocDB/0040/004074/002/dutyFactor_Spring2017.pdf 2017] and some [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4074 run-by-run plots on DocDB]
 
# Priority issues for immediate focus
 
# Priority issues for immediate focus
 
## tagger energy scale adjustment - ''Richard''
 
## tagger energy scale adjustment - ''Richard''

Revision as of 11:47, 29 May 2019

Organization

  • Time: 11:30 EDT
  • JLab meeting room: A110, Hall D counting house
  • Connecting: detailed instructions are here
  • Conference id: 536076821
  • Present: Richard J., Alex A., Sebastian C., Beni Z., Justin S., Sasha S., and Alexandre D.

Agenda

  1. Announcements
  2. Photon beam polarization
    • Update on TPOL analysis - Michael D.
    • Systematics studies with 750um converter data, 2018 data - yet to come
    • Update on hadronic asymmetries - any
    • TPOL readout at high rate - Sasha
  3. Tagging accidentals estimation
  4. Priority issues for immediate focus
    1. tagger energy scale adjustment - Richard
    2. evaluation of beam flux systematic error (spectrum, normalization) - any
    3. PS acceptance systematics - Sasha
    4. Tagge/PS Energy Scale Calibration and Lumi determination for PrimEx
    5. CBSA simulations - Richard
  5. Upcoming activities
    • CLS measurements - June 12-14
  6. Any other business