Difference between revisions of "BLTWG Meeting 10/12/2021"

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(Agenda)
(Agenda)
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#* reminder of [https://halldweb.jlab.org/wiki-private/index.php/2020_Analysis_Task_Forces#Photon_Flux_Systematics_Task_Force Task Force]: plan for writeup of current systematics
 
#* reminder of [https://halldweb.jlab.org/wiki-private/index.php/2020_Analysis_Task_Forces#Photon_Flux_Systematics_Task_Force Task Force]: plan for writeup of current systematics
 
#** [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4946 photon beam systematics overview] -- ''Richard''
 
#** [https://halldweb.jlab.org/doc-private/DocDB/ShowDocument?docid=4946 photon beam systematics overview] -- ''Richard''
#PrimEx run
+
#PrimEx run (Sasha)
 
#* Repaired TAGH counters
 
#* Repaired TAGH counters
 
#* HV settings on TAGH
 
#* HV settings on TAGH

Revision as of 11:03, 12 October 2021

Organization

  • Time: 1:30 EST
  • JLab meeting room: none
  • Connecting: detailed instructions are here
  • Conference id: 536076821

Agenda

  1. Announcements
  2. Polarimetry
    • TPOL polarimetry update -- Michael D.
    • polarimetry from pair production -- Andrew S.
    • progress on CBSA calculations -- Glasgow group
    • polarimetry from hadron decays -- Alexander A.
  3. Photon beam simulations
    • Bethe Heitler generation studies -- Richard J.
  4. Photon beam systematics
    • tagging accidentals scaling factors
    • luminosity and flux normalization
    • updates to ccdb energy_calib for earlier run periods
    • reminder of Task Force: plan for writeup of current systematics
  5. PrimEx run (Sasha)
    • Repaired TAGH counters
    • HV settings on TAGH
    • Calibration of tagging detectors
Energy calibration
Time calibration
  1. Diamond radiators
    • X-ray rocking curve run at CLS, planned for fall, 2021
    • order samples from HPHT diamond vendor? -- Richard
    • other topics?
  2. Any other business

Notes