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  OPERATION-2024 logbook, Contact: F.Wolff-Fabris, A.Galler, H.Sinn, Page 1 of 6  Not logged in ELOG logo
ID Datedown Author Group Subject Text Attachments
  107   17 May 2024, 10:42 Dirk RaiserSQSStatusLaser status:

After the laser issues listed in https://in.xfel.eu/elog/OPERATION-2024/99 the
  
  106   14 May 2024, 11:49 Romain LetrunSPBShift summaryX-ray delivery


11.56 keV, 1-197 pulses
@ 564 kHz, 2.6 mJ.


Optical
  
  105   14 May 2024, 09:56 Andreas KochXPDIssueEPS issue for Transmissive imager
SA1 (OTRC.2615.T9) w.r.t Operation eLog #96

The motor screen positions w.r.t.
  
  104   13 May 2024, 10:36 Romain LetrunSPBShift summaryX-ray
delivery


11.56
  
  103   13 May 2024, 08:48 Ulrike BoesenbergMIDShift summaryWeekend summary:

Overall stable beam delivery with
300bunches @18keV and 750uJ
  
  102   12 May 2024, 07:35 Romain LetrunSPBShift summaryX-ray
delivery


11.56 keV, 1-352 pulses
  
  101   11 May 2024, 07:20 Romain LetrunSPBShift summaryX-ray
delivery


11.56 keV, 1-352 pulses
  
  100   10 May 2024, 07:06 Romain LetrunSPBShift summaryX-ray
delivery


11.56 keV, 1-352 pulses
  
  99   10 May 2024, 00:04 Rebecca BollSQSIssueour pp laser experienced timing jumps by
18 ns today. this happened for the first
time at ~7:30 in the morning without us noticing
  
  98   09 May 2024, 10:45 Tommaso MazzaSQSotherwe needed SASE1 to be set to 0 pulses briefly
to check alignment in our experiment.

The FXE control hutch was empty.
  
  97   09 May 2024, 07:14 Romain LetrunSPBShift summaryX-ray
delivery


11.56 keV, 1-352 pulses
  
  96   08 May 2024, 13:51 Raúl Villanueva-GuerreroPRCIssueDear all,

Due to a probable issue at the
SA1 Transmissive imager, the "OUT"
 image_2024-05-08_135756593.pngimage_2024-05-08_140027070.pngimage_2024-05-08_140101131.pngimage_2024-05-08_140228955.png 
  95   05 May 2024, 00:25 Konopkova ZuzanaHEDExperiment summary
proposal 5700 finished on 04.05.
The experiment used 352 pulses at
4.5 MHz and 18 keV to X-ray heat
  
  94   03 May 2024, 23:31 Juncheng ESPBShift summaryX-ray delivery

- 9.3 keV, 3.1 mJ, 214 pulses/train
at 1.1 MHz and 132 at 0.5 MHz
  
  93   02 May 2024, 23:19 Juncheng ESPBShift summaryX-ray delivery


9.3 keV, 3.3 mJ, 190 pulses/train


Optical
later delivery
  
  92   01 May 2024, 23:31 Juncheng ESPBShift summaryX-ray delivery


9.3 keV, 3.3 mJ, 190 pulses/train


Optical
later delivery
  
  91   01 May 2024, 16:39 Andreas GallerPRCIssue840 pulses not possible at SXP due to big
brother settings for the EPS Power Limit
rule. The minimum pulse energy was assumed
 Screenshot_2024-05-01_at_16.33.13.png 
  90   27 Apr 2024, 02:11 Jörg HallmannMIDShift summary

optimized
the FEL energy on the absorption edge of
Iridium
measurements on the SDW
  
  89   25 Apr 2024, 21:11 Frederik Wolff-FabrisPRCStatusV0 valve for SA2 closed as the pump P22090I
at HED branch enters in wrong state. This
closed nearby vacuum valves for HED branch and
 Screenshot_2024-04-25_211325.png 
  88   25 Apr 2024, 01:50 Jörg HallmannMIDShift summaryinstrument alignment including NaFos, DES
spectrometer, diamond detector, PUMA &
test samples
  
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