Difference between revisions of "BLTWG Meeting 01/19/2021"

Latest revision as of 14:22, 19 January 2021

Organization

• Time: 1:30 EST
• JLab meeting room: none
• Connecting: detailed instructions are here
  • H.323 ip address: 199.48.152.152
  • web browser: https://bluejeans.com/536076821
  • phone: 408-740-7256 or 888-240-2560
• Conference id: 536076821

Agenda

1. Announcements
2. Polarimetry
   • TPOL polarimetry update - Mike
   • Progress on CBSA calculations
   • Polarimetry from hadron decays
     • ρ→ππ in Spring 2020 (batch 03/04/05) - Alex
       • Per run: PΣ, ψ₀: line indicates change of AC position
     • Update on comparison of Σ beam asymmetries for ρ and ω production with TPol polarizations.
3. Preparations for running CPP
   • new position of the TAGM
     • subtended energy range
     • required physical modifications
4. Photon beam systematics studies
   • tagging accidentals scaling factors
   • luminosity and flux normalization
   • updates to ccdb energy_calib for earlier run periods
   • reminder of Task Force: request for writeup of current systematics
5. Diamond radiators
   • future measurements at CLS -- postponed until...
   • test samples from HPHT diamond vendor? -- Richard
   • other topics?
6. Any other business

Notes