Minutes of the forward endcap EMC eZuce SRN meeting, 29th of July 2019, 14:00-14:40


  • Basel: -
  • Bochum: Matthias, Miriam, Tobias H., Claudius, Jan R., Malte, Tom
  • Bonn: Ulrike, Kristina
  • Groningen: -
  • Stockholm: -
  • Uppsala: -
  • Giessen: Markus
  • GSI: -


  • The first two 16-crystal APD submodules have been delivered to Bonn end of last week
  • Krsitina will install the modules in one of the Bonn cosmics test stands and prepare the cabling
  • Final check and HV board cabling will be done under Christophs supervision when he is back from vacation (begin of next week)
  • A csv file containing the gain 200-HV settings for the two APD submodules will be sent by Matthias
  • Christian Hamann started to prepare laser based dimension checks on the VPTT submodules

APD screening/irradiation:

  • There is more student man power to the APD screening business now increasing throughput soon
  • As soon as there are more screening PCBs available we will switch to APD exchange by PCBs only
  • The boxes still partially used instead will then be free for storage usage in Bochum
  • More boxes are asked for by Matthias via Tassos to GSI/PSL

-- ThomasHeld - 31 Jul 2019
Topic revision: r2 - 2019-08-27, ThomasHeld
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