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  OPERATION-2024 logbook, Contact: F.Wolff-Fabris, A.Galler, H.Sinn, Page 10 of 11  Not logged in ELOG logo
ID Date Author Groupdown Subject Text Attachments
  149   13 Aug 2024, 02:04 Wonhyuk JoMIDShift summaryFound the interference fringe at Suna microscope
with Zyla cam from MID split-and-delay line. 
The fringe patterns were recorded
  
  164   13 Sep 2024, 02:16 Wonhyuk JoMIDShift summary- DAQ was crashed after taking darks of
AGIPD. It was solved by DOC and OCD.

- Laser could not switched from
  
  167   14 Sep 2024, 02:23 Wonhyuk JoMIDShift summary- The seeding optimization result: Total
450 uJ (Seeding of 150 uJ  + SASE of
300 uJ).  BKR will be able to start
  
  169   15 Sep 2024, 02:16 Wonhyuk JoMIDShift summary- The seeding optimization is ongoing,
which was not successful. Now we have a total
of 170 uJ including SASE and seeding. 
  
  171   16 Sep 2024, 02:21 Wonhyuk JoMIDShift summary- Pump-probe experiments are being conducted
using PuMa and PP laser. 
- The user program is ongoing over
  
  177   26 Sep 2024, 01:46 Jörg HallmannMIDShift summaryStarted the day with vacuum & detector
issues
real start of the experiments only
  
  179   27 Sep 2024, 01:51 Jörg HallmannMIDShift summarystarted initial alignment for the ptycho
experiment 
Continued with XPCS measurement using
  
  182   28 Sep 2024, 01:31 Jörg HallmannMIDShift summary


started
with data acquisition for the ptycho experiment
  
  183   28 Sep 2024, 23:42 Jörg HallmannMIDShift summarycontinued with the evaluation of the XPCS
analysis packages
investigated the effect of alignment
  
  189   30 Sep 2024, 01:50 Jörg HallmannMIDShift summary01:49
  
  196   31 Oct 2024, 02:43 Ulrike BoesenbergMIDShift summary12.389keV, HXRSS, 1-400+ bunches, 450uJ


Seeding alignment
Beamline
alignment (Mirror + foccussing)
Measured
  
  9   02 Feb 2024, 12:40 Konopkova ZuzanaHEDShift summarybeam parametes: 8.5-9 kev, 1.2
mJ, 1-2 pulses


HED trajectory
  
  25   13 Feb 2024, 08:55 Konopkova ZuzanaHEDExperiment summary*Achievements :
- Generally rather successful with
very high quality beam parameters
  
  32   24 Feb 2024, 11:58 Motoaki NakatsutsumiHEDShift summaryShift summary 2024-02-23 07:00 - 2024-02-24 10:00

We got self-seeding at 8.5 keV
very quickly after changeover from 10.5 keV
  
  34   25 Feb 2024, 14:47 Motoaki NakatsutsumiHEDShift summaryShift summary for 2024-02-24 from 07:00
to 2024-02-25 at 14:00:

Self-seeding at 8.5 keV, with approximately
  
  36   26 Feb 2024, 14:32 Motoaki NakatsutsumiHEDShift summaryShift summary for 2024-02-25 from
11:00 to 2024-02-25 at 14:00:

Self-seeding at 8.5 keV, with approximately
  
  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
  
  114   27 May 2024, 06:41 Konopkova ZuzanaHEDShift summarybeam parameters: 2 colors
at around 6.5 keV, 1 pulse

achievements: 
  
  29   22 Feb 2024, 06:13 Peter ZaldenFXEShift summaryBeam conditions:


Used photon energies between
6 and 7 keV, including short undulator scans
Continuously
  
  38   28 Feb 2024, 06:57 Peter ZaldenFXEIssueNot sure if this is the cause of the fringes
reported before, but at 5.6 keV there are
clear cracks visible on the XTD2 Attenuators
 2024-02-28-064435_203161010_exflqr51474.png2024-02-28-064443_551842636_exflqr51474.png2024-02-28-064454_671377179_exflqr51474.png2024-02-28-085524_727294913_exflqr51474.png 
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