Meeting 2019 03 28

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GMn GEM commissioning Meetings: Thursday 9:00am - 10:00pm

Link to all previous meetings: GMn GEM Commissioning Meeting

Kondo, ... 

Update on UVa GEM commissioning (Kondo)

  • Short update
- Status of the HDMI cables: Short cables (1m, 2m, 3m) delivered == still testing the long cables. 
- we will procure a set of long cheap (UVa cables) for the second layer and and a few MONOPRICE cables to test on one module .. 
- HV test OK for the module with gas connector fix: 
- Drawing of the backplanes support on the Alu frames: 20190324 sketch backplane support.pdf
- Modification of the GEM frames to make clearance for plastic screws supporting the divider.20190326_ClearanceHolesInFramesForVince.pdf The job is with the Machine shop 
- Identify with Bogdan some counters that we will use to trigger our cosmics - Need someone for the test of the divider and PMT for these modules with the help from Bogdan

Update on the scheme for the low PS for the APVs (Siyu)

Update HDMI cable tests (Tongtong)

Update on Logbook ELOG and activities in EEL Clean room (Malinga)

Update on INFN GEM commissioning (Evaristo)

Update on MPD electronics (Paolo)