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  OPERATION-2023 logbook, Contact: F.Wolff-Fabris, A.Galler, L.Samoylova, H.Sinn, Page 13 of 24  Not logged in ELOG logo
New entries since:Thu Jan 1 01:00:00 1970
ID Date Authordown Group Subject Text Attachments
  268   20 Jul 2023, 18:23 Kelin TascaXROFXE beam alignment 9 keV 2 mrad   2023-07-20_17-34-11_SA1_FXE_alignment.png2023-07-20_17-10-45_SRA.png 
  267   20 Jul 2023, 20:21 Kelin TascaXROShift summary of SASE1 alignmentBeam aligned to SPB Pop-In https://in.xfel.eu/elog/XRO+Beam+Commissioning/185

Beam aligned to FXE Pop-In https://in.xfel.eu/elog/XRO+Beam+Commissioning/187

Vibration tests: https://in.xfel.eu/elog/XRO+Beam+Commissioning/188
  
  271   21 Jul 2023, 17:22 Kelin TascaXROSummary of SA1 shift for XO and instrumentsPBLM checked:  https://in.xfel.eu/elog/XRO+Beam+Commissioning/203

Solid attenuators checked: https://in.xfel.eu/elog/XRO+Beam+Commissioning/194
  
  21   09 Feb 2023, 01:11 Jörg Hallmann Shift summary Feb 8thstable beam at 9kev (about 1.1 mJ)

checks of the sample environment
required for the upcoming user experiment
  
  24   11 Feb 2023, 01:09 Jörg HallmannMIDShift summarysucessfull data taking for user samples

beam loss for ~15 min and a small
issue with scannerX of the FSSS (could be
  
  27   12 Feb 2023, 01:56 Jörg Hallmann Shift summary Feb 11thintense data taking on various samples

2 main issues:

- data collection using the optimize
  
  112   29 Mar 2023, 01:31 Jörg HallmannMIDShift summary March 28thSeeding at 9 keV with 800 - 1000uJ intensity

1. alignment of the lower branch
of the SDL
  
  113   30 Mar 2023, 02:37 Jörg HallmannMIDshift summary March 29thachievments: alignment of the SDL (both
branches)

measuring of samples & calibrants
  
  116   31 Mar 2023, 01:51 Jörg HallmannMIDshift summary March 30th- seeding at ~800 uJ

- repaired the laser interlock
of A.08
  
  209   25 May 2023, 01:59 Jörg HallmannMIDShift summaryoptimization of seeding ongoing

tasks achieved during alignment:

- polarizer aligned
  
  294   09 Aug 2023, 01:42 Jörg HallmannMIDShift summary

after
alignment of the beam, the main topic of
the day were flatfields for the AGIPD with
  
  295   10 Aug 2023, 01:31 Jörg HallmannMIDShift summary- finalized the flatfields of the AGIPD
at 0.5 MHz
- optimized the performance of the
  
  298   11 Aug 2023, 01:44 Jörg HallmannMIDShift summaryalignment checks of the CRL2 device as
well as the Mono - continuation of both devices
together planned for tomorrow
  
  300   12 Aug 2023, 01:32 Jörg HallmannMIDShift summary
measured
various sample using the levitation device

issues:
  
  456   23 Nov 2023, 22:15 Jörg HallmannMIDShift summary
progress
with the Damnit - XPCS analysis test with
various samples (SiO2, Ludox etc.)
  
  306   17 Aug 2023, 11:04 Justine Schlappa, Le PhuongSCSLate Shift Summary on 15.08.2023Achievements:


Set up PP laser, find spatial
and temporal overlap between FEL and PP laser
Optimize
  
  334   07 Sep 2023, 07:24 Justine Schlappa, Guiseppe MercurioSCSShift summary, September 7 after nightshiftAchievements:
- Optimized hRIXS settings for OK
edge at 145 deg scattering angle, resolution
  
  311   17 Aug 2023, 23:54 Justine SchlappaSCSAfternoon Shift Summary on 17.08.2023Achievements:
1. Finalized tr-RIXS series at 1.74
mJ/cm2
  
  74   05 Mar 2023, 23:13 Juncheng ESPBShift summaryX-ray delivery


9.3 keV, 202 pulses, 564
kHz, intensity slope was fine


Optical
  
  81   15 Mar 2023, 01:50 Johannes Moeller shift summary
HXRSS delivery, 600 - 700 uJ, 1
bunch, 8.991 keV. Pedestal visibly in HIREX,
not checked with MID spectrometer yet.
beamline
  
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