PREX/CREX Monday, September 14, 2015 2:00pm EDT

Link to the Meeting page PREX/CREX Teleconferences
Last meeting: PREX/CREX Thursday, September 3, 2015 3:00pm EDT

The teleconference info is as follows:

       Phone #: +1-888-240-2560 or +1-408-740-7256 and See International Numbers
       Code: 174599135

Agenda

Present:
Kent, KK, Dustin, Seamus, Tyler, Nickie, Ciprian, Rakitha, Bob

Minutes

• A CAD step file is available with PREX target ladder and scattering chamber designed according to our simulation geometry elog-2999
• Tentative time for beam studies would be later November.
• What are possible targets and maximum beam current
  • Beam current is set probably due to limit the radiation damage to the DVSC-ECAL
  • Kent and KK will talk to Charles about this
• Dustin will estimates expected rates and lumi widths
  • Dustin will talk to Ed about setting up a gas supply for Lumi
• We will need a task list with priorities - Kent
  • Moller studies
  • DAQ needs - for now we will have 16 VQWK channels and 16 HAPPEX ADC channels
  • How many pre-amps we need
  • How many ADC channels we need
  • How many BPM/BCM would be available
  • What are the cabling needs
  • What helicity rate we will run? start with 120 or 240 Hz but we would like to go to 960 Hz
  • We will need delayed helicity reporting
  • PAN and online analyzer needs to be ready by the time of beam studies : we will need more man power for this
• Bob and Rakitha will work on setting up the Injector DAQ

Misc.

• Beam parasitic studies needs a to-do list

TO DO Lists

• It would be nice to have real-time viewer for optics studies in commissioning (disussed in 01/16/2014 meeting)

TO DO Lists link: PREX, CREX