BLTWG Meeting 9/25/2017

Organization

• Time: 11:30 EDT
• JLab meeting room: A110
• 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
• Present: Richard J., James M., Curtis M., Eugene C., Alex D., Sebastian C., Baalouch M., Michael D., Alex B., Dan S., Justin S., Hovanes E., Alex S.

Agenda

1. Announcements
2. Beamline session at October collaboration meeting
3. Updates on polarization studies
   • CB spectrum and polarization studies - Glasgow
     • animated simulation results from scanning CB beam parameters
   • Update on Spring 2017 amorphous data - Michael D.
   • Polarization from hadronic asymmetries π asymmetries - Justin
   • other studies that can shed light on this issue
4. Update on instrumentation upgrades / improvements
   • new low-density gas radiator - Alexandre D.
   • new diamond radiators - Richard J.
   • triplet polarimeter - Mike D.
   • tagger microscope - Richard J.
     • Preamp replacement - Alex B.
   • tagger hodoscope - Sasha S.
   • pair spectrometer - Sasha S
5. Updates on simulations
   • PS magnetic field maps - Sascha
6. Updates from the to-do list
   • beam energy scale
   • polarization from pi0 assymetry
   • calibrations
7. Any other business