Π polarizability Meeting May 11, 2022
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09:30 EST (JLab time) Weekly Meeting
REMOTE during Covid-19
Connecting
Join ZoomGov Meeting
https://jlab-org.zoomgov.com/j/1608628791?pwd=bXhtZjdNRi8xeXZqWFh5T1R3TDBFdz09
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
-
Check with Justin about loading translation table into ccdb. (Beni)Translation has been uploaded to ccdb and checked with a few of the latest data files. - Produce vertex distributions using MC to verify the software is be available for full/empty target commissioning (Andrew)
-
Check that there is a visual confirmation of target position (Beni/Elton)The Hall D camera on the west end can be used although the focus is not very good. We will need to add a flag to allow visual check of target position. -
Ask Mark Dalton to conduct a training of the FCAL dark room for personnel that will adjust the Pb frame.We will find a time when 2-3 CPP persons and FCAL experts can meet with Mark Dalton and Tim for training on positioning of the Pb picture frame absorber.
Preliminary Agenda
- Previous CPP meeting: May 4, 2022
- Previous CPP Software meeting: Π polarizability Software Meeting May 5, 2022
- Announcements
- Collaboration Meeting Mon May 23 (Software/tutorials), Tue-Thu 24-26 (Meeting)
- Run Coordinator Meetings
- Action Items
- CPP-NPP Trigger (Sasha)
- CPP and NPP Run Conditions
- Photon beam / tagger / diamonds
- Software/Calibration, Simulations
- hdview2 event display
- data skims and quick analysis feedback (polarization, vertex)
- monitoring (David)
- MWPC Testing
- CPP and NPP Experiment Configuration
- DAQ and Electronic Setup (Sergey and Beni)
- Documentation (Elton and Simon)
- Other business
- Next meeting
Minutes
Attending: Alex, Albert, Andrew, Beni, David H., David L. Elton, Eugene, Igal, Ilya, Nikhil, Rory, Sasha, Sergey, Simon
- Previous CPP meeting: May 4, 2022
- Previous CPP Software meeting: Π polarizability Software Meeting May 5, 2022
- Announcements
- Collaboration Meeting Mon May 23 (Software/tutorials), Tue-Thu 24-26 (Meeting)
- Run Coordinator Meetings
- Action Items
- Most resolved; see list above.
- CPP-NPP Trigger (Sasha)
- Log Entry 3993455
- There have recently been 2 failed Flash250 modules with a blown fuse. (These can be fixed, but the failure cause is not known)
- The F250 cards were found to have considerable debris (dirt) collected and may be the reason for the failure. See
- CPP and NPP Run Conditions
- Photon beam / tagger / diamonds
- Software/Calibration, Simulations
- hdview2 event display
- data skims and quick analysis feedback (polarization, vertex)
- monitoring (David)
- MWPC Testing
- CPP and NPP Experiment Configuration
- DAQ and Electronic Setup (Sergey and Beni)
- Documentation (Elton and Simon)
- Other business
- Next meeting