Mar 20, 2018

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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

AOB

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