Meeting 2024 07 03

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GMn GEM commissioning Meetings: WEDNESDAY 10:30am - 11:30am

Link to all previous meetings: GMn GEM Commissioning Meeting

Please use sbs_gems mailing list for plots/communications and HALOG entries relevant to GEMs!


GEp preparations

  • Our GEM task list is here: workplan
  • Remove layers, isolate shorted sectors, repair APVs as needed
  • Joe B will add LV inputs for new GEMs in the stack, we will need to make those cables (4 more layers)
  • Install BB gas distribution from SBS line -- DSG will do this
  • Further calibrations of SBS gas mix
  • Install BB electronics crates and MPDs in new location
  • Prepare and install pixel layers
  • Repair/troubleshoot problematic CAEN crates -- DSG working on this
  • MPD testing and repair (we should do this now in test lab, who can coordinate?)

DAQ updates (Ben, Bryan, Alex)

  • Implement and test histogram method


https://redmine.jlab.org/projects/sbs-daq-gep-gems/issues