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  OPERATION-2023 logbook, Contact: F.Wolff-Fabris, A.Galler, L.Samoylova, H.Sinn  Not logged in ELOG logo
Message ID: 173     Entry time: 04 May 2023, 06:41
Author: Tokushi Sato 
Group: SPB 
Subject: Shift summary 

X-ray delivery

  • 12.4 keV 200 pulses / train, relatively stable intensity ~0.8 mJ / pulse
  • took some time in changing X-ray energy (from 19.16 keV to 12.4 keV)

Optical laser delivery

  • 420 nm PP laser
  • ns laser for jet imaging

Achievements/Observations

  • M1 & M2 offset mirror optimized
  • NKB focus roughly optimized (we used defocused X-ray beam, about 2um)
  • Collected several runs for inside nozzle pump excitation project (both adaptive gain and fixed MG modes)
  • Nozzle damage with PP laser tested (before and after the night shift)

Issues

  • AGIPD FPGA (2nd hemisphere) issue (requied a power cycle)
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