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  OPERATION-2023 logbook, Contact: F.Wolff-Fabris, A.Galler, L.Samoylova, H.Sinn  Not logged in ELOG logo
Message ID: 378     Entry time: 01 Oct 2023, 02:00
Author: Johannes Moeller 
Group: MID 
Subject: Shift summary 

HXRSS at 8.8 keV, 1, 60 or 350 pulses. Quite stable seeding performance

  • loaded new sample (HGW) in the morning
  • measured full temperature series on HGW during the day
  • problem with vacuum in the cryostat-chamber, which triggered the interlocked during the data taking and blocked AGIPD for some temperatures
  • focussing optimized in the evening and relaxing the bender, with 2-3 times better contrast determined. Please don’t touch CRL2 from now.
  • loaded new sample in the evening, but insufficient vacuum in the user chamber prevents opening the valve to the AGIPD first
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