Pi0 Polarizability Meeting May 7, 2021
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Contents
Meeting Information
Meeting Time And Location
11:00 am ET (JLab time)
REMOTE
Connecting
You can connect using BlueJeans Video conferencing (ID: 949 429 419). (Click "Expand" to the right for details -->):
- Make sure you have created a BlueJeans account via your JLab CUE account using this link:
- http://jlab.bluejeans.com (You should only need to do this once)
- Meeting ID: 949 429 419
- (you may need to type this in, depending how you connect)
- If connecting via Web Browser: click this link (no passcode is needed):
- If connecting via iOS or Android App:
- Use your JLab e-mail address to log in and then enter the meeting ID given above to join the meeting
- If connecting via Phone: Dial one of the following numbers and then enter the meeting ID above and hit "#" or "##"
- Dial: (408) 740-7256 (US or Canada only)
- or, List of International Numbers
- If connecting via Polycom unit:
- Dial 199.48.152.152 or bjn.vc
- Enter meeting ID above
Action Items
- Draft a plan for receiving and testing MWPCs at JLab (Beni)
Tentative Agenda
- Announcements
- Action Items
- Theory Update
- Status and plans for documenting theoretical work
- Calculations by Sergey Gevorkyan
- Gevorkyan et al PRC 80 (2009) 055201
- Experiment Update
- CPP and NPP Readiness Review
- Trigger
- Other business
- Next meeting
Minutes
Attending: Alex, Elton, Mark, Rory, Ilya, Beni
- Announcements
- Action Items
- Beni has started an OPS for testing; at the moment it does not include shipment/receiving.
- Theory Update
- No update
- Sergey Gevorkyan paper draft May 2, 2021
- Ilya has updated the document (linked above) with the latest feedback both from Elton and Sergey
- Sergey's explanation for use of equations for large M has been incorporated, but should be checked
- Ilya plans to produce some figures plotting the results of the equations
- Feedback on the present draft is welcome.
- Rory: Would be useful to get feedback from Jose and the theorist perspective.
- Gevorkyan et al PRC 80 (2009) 055201
- Experiment Update
- CPP and NPP Readiness Review
- Reply to ERR submitted last week
- Preparations for MWPC shipment
- Beni: 2 bottles of premix gas Ar/CO2 90/10 by volume has been ordered
- Beni: Flow meters have been procured by Scot Spiegel (max scale 500 sccm). Note that we expect flow rate to be 300 sccm (5 cc/s).
- Rory: Will bring useful equipment from UMass for use in testing. He will make a list. Partial list includes: HV supply with Arduino control and documentation, Low voltage cables, lifting fixtures for ease of handling chambers, etc.
- Trigger
- Beni had contacted Sasha, but needs followup.
- Other business
- Next meeting