Meeting 2022 07 06

From Hall A Wiki
Revision as of 08:45, 6 July 2022 by Jeffas (Talk | contribs) (Update on BB GEMs)

(diff) ← Older revision | Latest revision (diff) | Newer revision → (diff)
Jump to: navigation, search

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!


Near term work plan

Update on INFN GEM layers for GEn-RP

  • Ran up a new divider on the front layer GEM of the inline stack. Verified temperature and V/I consistent with divider run-up with no GEM.
  • Currently in Hall. Plan to install new dividers on upstream-most layer while we can easily access. Will need sliding platform to remove the layer to install the new dividers on the second layer.

Update on UVa GEM layers for GEn-RP

  • Inline stack is in the Hall!

Update on BB GEMs

  • All BB GEMs on Ar/CO2 gas for 5 days, https://logbooks.jlab.org/entry/4008870
  • Getting the HiVolta supply connected to the network before running cosmics.
  • Need to get the new HV on the main HV GUI and added in EPICS

Common Mode Algorithms

DAQ updates (Ben, Bryan, Alex)

  • schematic of setup?
  • FIR filter?