Run Planning Meeting Notes, Feb 28 - Mar 6, 2019

• Run_Coordination_Meetings:Spring2019_Run
• PrimEx-η run plan
• To join via a Web Browser, go to the page https://bluejeans.com/660743227

Thursday, Feb. 28 at 08:45

1. Past 24 hours:
   • Compton Production: ??? M triggers with Be
2. Issues:
   • FYI: Beam orbit locks off
3. Today:
   • Remove Be target @ 8 AM, lockup Hall by noon?
     • Will cylindrical Be holder cell be removed?
   • Production running without target until Friday morning?
4. Tomorrow:
   • LHe target installation:
     • Hall open at 6 am for bleeding up beamline
     • Other work in the Hall? Start counter installation?
5. LHe target cooldown and filling
   • When and how much empty LHe target data do we want?
   • Chris expects ~10-12 hours required for cooldown. He would like to be here during the initial fill.
     • Fill target over the weekend or wait until Monday?