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  OPERATION-2023 logbook, Contact: F.Wolff-Fabris, A.Galler, L.Samoylova, H.Sinn  Not logged in ELOG logo
Message ID: 304     Entry time: 13 Aug 2023, 21:33
Author: Jayanath Koliyadu 
Group: SPB 
Subject: Shift end 

X-ray delivery

  • 9.3 keV, up to 181 pulses at 564 kHz, 8 - 1.3 mJ
  • Issue with pulse energy stability along the pulse train in the morning but optimzed later on in the day

Optical laser delivery

  • PP Laser, 800nm, 50 fs, up to 181 pulses @ from 10 Hz to564 kHz

Achievements/Observations

  • Optimized Bismuth diffraciton condition on AGIPD
  • Collected pump-probe data with Bismuth fixed target
  • Aligned PAM and measured arrival time with electron bunch arrival time slope enabled
    • Positive slope and V shape slope measured

Issues

  • Issues with beam stability and intenisty.
    • Optimized later on in the day
    • But did not recover what we had yesterday in terms of pulse energy
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