Difference between revisions of "Mar 20, 2018"
From Hall A Wiki
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=== Status of the INFN GEM Cosmic Stand === | === Status of the INFN GEM Cosmic Stand === | ||
− | + | Roberto gives a detailed update on the setup of the cosmic stand for the INFN GEM layers | |
− | * | + | * 3 chambers fully instrumented on the cosmic stand (Jo, J1 and J2), all 12 modules are holding HV very well, (nominal 4 kV with Ar-CO2 75/25) |
− | + | ||
− | + | ||
=== Status of the UVa GEM Cosmic Stand === | === Status of the UVa GEM Cosmic Stand === |
Revision as of 11:45, 20 March 2018
Link to all previous meetings: Weekly GMn GEM Commissioning Meeting
Bogdan, Evaristo, Kondo, Leo, Nilanga, Roberto, Siyu
Status of the INFN GEM Cosmic Stand
Roberto gives a detailed update on the setup of the cosmic stand for the INFN GEM layers
- 3 chambers fully instrumented on the cosmic stand (Jo, J1 and J2), all 12 modules are holding HV very well, (nominal 4 kV with Ar-CO2 75/25)
Status of the UVa GEM Cosmic Stand
- They receive the new longer screws, will prepare them (cleaning etc ...) for assembly.
- Will put the mock chamber together once more this week to check if gas leak issue is fixed with the longer screws