Minutes of the forward endcap EMC eZuce SRN meeting, 12th of Febuary 2018, 14:00-14:45


  • Basel: -
  • Bochum: Cathrina, Malte, Matthias, Miriam, Tobias T., Tom
  • Bonn: excused
  • Groningen: Myroslav
  • Stockholm: -
  • Uppsala: -
  • Giessen: Hans, Markus
  • GSI: -

SADC Crates:

  • Myroslav presented the most recent idea of placing the power supplys: The idea is to use two supplies both close to the cooling side flanges of each side of the crates
  • This gurantees sufficient cooling and prevents from the need of massive copper bars for power distribution
  • The available space should be sufficient - even though the detailed power supply design is not yet finished the most space consuming parts (the air coils) should fit to available space
  • The new placement, however, calls for a modified cooling design

DAQ Test Run in Poland:

  • Myroslav reported about the test run: A 90 crystal EMC prototype was read out in conjunction with a straw tube tracker prototype
  • Test runs wer done with light pulser injection as well as cosmics
  • Commom readout of correlated straw tubes and emc data
  • The straw tube device is currently optimized, a second beamtime will be done in some weeks

Annealing LED irradiation:

  • The annealing LED type designated for the use in the APD submodules (different from the type used in the vptt submodules - smalles size!) has passed the test irradiation at Stahlenzentrum Giessen with a total dose of 100 Gy without any hint of deterioration

- ThomasHeld - 12 Feb 2018

This topic: EMC > WebHome > ForwardEndcapMeetings > Minutes2018-02-12
Topic revision: 12 Feb 2018, ThomasHeld
This site is powered by FoswikiCopyright © by the contributing authors. All material on this collaboration platform is the property of the contributing authors.
Ideas, requests, problems regarding PANDA Wiki? Send feedback
Imprint (in German)
Privacy Policy (in German)