PREX/CREX Monday, October 26, 2015 2:00pm 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:
Nickie, Tyler, KK, Juliette, Rakitha, Bob, Ciprian, Kent, Ricky, Guido, Paul, Dustin

Rotating target idea for PREX,
- non-uniformity of the lead target is the biggest problem PREX have
- going to rotating target would make this issue worse
- Goal for going to rotating target is luminosity but the main issue is asymmetry widths
- Organize a meeting to update Thia about all sides of the story about PREX target.
Also discuss engineering manpower issues and review for PREX with Thia
Get correct TOSCA model for PREX septum from Paul Brindza for Juliette
We need to decide Qweak scattering chamber will be used for PREX or not
- Issue with Qweak chamber is that interfacing with the sieve box
- Advantage of the Qweak chamber is that use of the 2D qweak target ladder
- Reason we moved away from old target chamber was the interfacing with the sieve box
Hall may be open till end of November and beam in hall after thanksgiving - Kent, Bob
- If the hall is going to be closed sooner we need to know it
Solid target rates
- estimate solid target rates (11 GeV beam rates on lumi) so that we can decide about the target thickness

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

TO DO Lists link: PREX, CREX