Difference between revisions of "BLTWG Meeting 08/31/2022"
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#* other issues? -- ''anyone?'' | #* other issues? -- ''anyone?'' | ||
# Polarimetry | # Polarimetry | ||
− | #* TPOL polarimetry update -- ''Michael'' | + | #* [http://meson.hldsite.com/presentations/TPOL/tpol-22-08-31.pdf TPOL polarimetry update] -- ''Michael'' |
#* polarimetry from pair production -- ''Andrew'' | #* polarimetry from pair production -- ''Andrew'' | ||
#* polarimetry from hadron decays -- ''Alexander A.'' | #* polarimetry from hadron decays -- ''Alexander A.'' |
Revision as of 13:21, 31 August 2022
Organization
- Time: 3:00 EDT
- JLab meeting room: none
- Connecting: detailed instructions are here
- web browser: connect using zoomgov
- phone: 833 568 8864 US Toll-free
- meeting ID: 161 038 5436
- passcode: 097756
Agenda
- Announcements
- Accelerator update -- Edith
- Next steps toward a 1cm x 1cm beam spot raster at the photon collimator?
- Issues related to the Primex run
- problems with the active collimator -- Richard
- problems accessing [ https://zeus.phys.uconn.edu/halld/cobrems/ratetool.cgi the beam rate tool] -- Richard
- calibration of the active collimator distance scale -- Richard
- other issues? -- anyone?
- Polarimetry
- TPOL polarimetry update -- Michael
- polarimetry from pair production -- Andrew
- polarimetry from hadron decays -- Alexander A.
- check using CBSA (enhancement) -- Richard
- TAC (CCAL) normalization results -- Sasha
- PS and tagger calibration -- Sasha
- latest TAGM gain calibration -- Richard
- new energies for the TAGM -- Richard
- Luminosity determination for PrimEx -- Sasha
- Photon beam systematics writeup -- Richard
- Diamond radiators
- recent progress in radiator fabrication -- Richard
- Ongoing development and studies
- Intermediate and final status of TAGM relocation to 9 GeV -- Richard
- Understanding the TAGM photon yield decline over time -- Ellie
- Repair / reinstall of TAGH counters during Aug. break -- Sasha
- Any other business