Meeting 2024 02 07

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!

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GEM inventory for GEn-RP and GEp:

• Inventory and plan: [1]
• HV upgrade tracker: [2]

Work plan for GEn-RP

1. RP layers were re-installed vertically in the stand on Monday.
2. SBS GEM inline stack removed.
   • We decided not to swap modules when routing HV connections
   • HV inputs upgraded and tested for layers 7,2&3
   • Work is progressing on layers 4&5
   • Issue with low-profile GEM shielding, see [3]
   • Requested techs to install top sliding rails on the inline stack to resolve the low-profile shielding issue (probably next week).
3. Any additional help available will remove the GEM inline cables and lay them out under HCal for re-installation once the new shielded hut is in place.
4. Build the SBS GEM bunker after the SBS and HCAL moved into position.
5. Joe B working on LV system.