Π polarizability Meeting Jun 15, 2022
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09:30 EST (JLab time) Weekly Meeting
REMOTE during Covid-19
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Meeting ID: 160 862 8791
Passcode: CPP
Elton Smith is inviting you to a scheduled ZoomGov meeting. Topic: CPP Weekly Meeting Time: This is a recurring meeting Meet anytime Join ZoomGov Meeting https://jlab-org.zoomgov.com/j/1608628791?pwd=bXhtZjdNRi8xeXZqWFh5T1R3TDBFdz09 Meeting ID: 160 862 8791 Passcode: CPP One tap mobile +16692545252,,1608628791# US (San Jose) +16468287666,,1608628791# US (New York) Dial by your location +1 669 254 5252 US (San Jose) +1 646 828 7666 US (New York) +1 669 216 1590 US (San Jose) +1 551 285 1373 US 833 568 8864 US Toll-free Meeting ID: 160 862 8791 Find your local number: https://jlab-org.zoomgov.com/u/acZK7hDWFf Join by SIP 1608628791@sip.zoomgov.com Join by H.323 161.199.138.10 (US West) 161.199.136.10 (US East) Meeting ID: 160 862 8791 Passcode: 112160
Action Items
Preliminary Agenda
- Previous CPP meeting: Jun 8, 2022
- Previous CPP Software meeting: Π polarizability Software Meeting May 5, 2022
- Announcements
- Action Items
- CPP-NPP Trigger (Sasha)
- CPP and NPP Run Conditions
- Photon beam / tagger / diamonds
- Software/Calibration, Simulations
- hdview2 event display
- MWPC Testing
- CPP and NPP Experiment Configuration
- DAQ and Electronic Setup (Sergey and Beni)
- Documentation (Elton and Simon)
- Other business
- Next meeting
Minutes
Attending: Albert, Andrew, Alex, Beni, David L., Elton, Ilya, Mark D., Nikhil, Rory
- Previous CPP meeting: Jun 8, 2022
- Previous CPP Software meeting: Π polarizability Software Meeting May 5, 2022
- Announcements
- This meeting followed a fairly long RC meeting discussion the ongoing run. Therefore we concentrated on issues not previously covered.
- Action Items
- CPP-NPP Trigger (Sasha)
- CPP and NPP Run Conditions
- Empty vs Full target Rates
- Andrew presented an analysis of empty vs full target running to estimate the amount of running we should devote to each during the run.
- Estimates of the (time) fraction of full target range from 75 to 85% (the rest being empty target running and putting other calibrations aside for the moment). No final decision was made. The electron beam current used for empty target running may be higher than for full target since the trigger rate will be smaller. However, we need to check rates in the tagger to make sure that empty target data do not
- Photon beam / tagger / diamonds
- Software/Calibration, Simulations
- hdview2 event display
- MWPC Testing
- CPP and NPP Experiment Configuration
- DAQ and Electronic Setup (Sergey and Beni)
- Documentation (Elton and Simon)
- Other business
- Next meeting