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  OPERATION-2023 logbook, Contact: F.Wolff-Fabris, A.Galler, L.Samoylova, H.Sinn  Not logged in ELOG logo
Message ID: 462     Entry time: 25 Nov 2023, 23:45
Author: Chan Kim 
Group: SPB 
Subject: Shift summary 

X-ray delivery

  • 16.9 keV, up to 30 pulses and 1.1 MHz for alignment, 1 pulse for data collection
  • 800 uJ
  • Beam pointing and stability issues towards end of shift (again)

Optical laser delivery

  • None

Achievements/Observations

  • Crystal diffraction data from several samples collected with detector close up two sample to detector position

Issues

  • The counts in the pupil has been dropping over the day and less than yesterday (one issue was a YAG screen in SPB_XTD9_IMGPI)
  • pointing stability of beam in the end of the day (similar to yesterday)
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