Difference between revisions of "BLTWG Meeting 06/08/2022"

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(Created page with "=== Organization === * Time: 3:00 EST * JLab meeting room: none * Connecting: detailed instructions are here ** web browser: [https://j...")
 
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#* How can we determine the transverse x and y emittances in the Hall D beamline?
 
#* How can we determine the transverse x and y emittances in the Hall D beamline?
 
#* Next steps toward a 1cm x 1cm beam spot raster at the photon collimator?
 
#* Next steps toward a 1cm x 1cm beam spot raster at the photon collimator?
# Preparations for the CPP run
+
# Startup issues for the CPP run
 
#* use of the new diamond positioning tool -- ''Richard''
 
#* use of the new diamond positioning tool -- ''Richard''
 
#* use of the new 2D beam convergence tool -- ''Richard''
 
#* use of the new 2D beam convergence tool -- ''Richard''
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#* polarimetry from hadron decays -- ''Alexander A.''
 
#* polarimetry from hadron decays -- ''Alexander A.''
 
# Photon beam simulations
 
# Photon beam simulations
#* CPP beam simulations -- ''Richard''
+
# PS and tagger calibration  
# PS and tagger calibration -- ''Sasha''
+
 
# Photon beam systematics
 
# Photon beam systematics
 
# Diamond radiators
 
# Diamond radiators

Revision as of 08:45, 8 June 2022

Organization

  • Time: 3:00 EST
  • JLab meeting room: none
  • Connecting: detailed instructions are here
  • meeting ID: 161 038 5436
  • passcode: 097756

Agenda

  1. Announcements
  2. Accelerator update -- Edith
    • Can we improve the peak fits in the harp scan gui, find better uncertainties?
    • How can we determine the transverse x and y emittances in the Hall D beamline?
    • Next steps toward a 1cm x 1cm beam spot raster at the photon collimator?
  3. Startup issues for the CPP run
    • use of the new diamond positioning tool -- Richard
    • use of the new 2D beam convergence tool -- Richard
    • software upgrade for radiator harp scans -- Hovanes
    • other issues? -- anyone?
  4. Polarimetry
    • TPOL polarimetry update -- Michael
    • polarimetry from pair production -- Andrew
    • progress on CBSA calculations -- Glasgow group
    • polarimetry from hadron decays -- Alexander A.
  5. Photon beam simulations
  6. PS and tagger calibration
  7. Photon beam systematics
  8. Diamond radiators
    • Next steps in radiator fabrication -- Richard
    • Next steps for radiator X-ray assessment -- Richard
  9. Any other business

Notes