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  OPERATION-2023 logbook, Contact: F.Wolff-Fabris, A.Galler, L.Samoylova, H.Sinn, Page 3 of 24  Not logged in ELOG logo
ID Date Author Group Subject Text Attachments
  429   01 Nov 2023, 22:57 Chan KimSPBShift summaryX-ray delivery


19 keV, ~0.9 mJ/pulse,
stable delivery


Optical
  
  428   01 Nov 2023, 02:22 Johannes MoellerMIDShift summary
stable delivery of 1mJ at 18keV
SASE
succesful beamline alignment
for MID (CRLs + M1 and M2) with mono.
alignment
  
  427   31 Oct 2023, 23:08 Chan KimSPBShift summaryX-ray delivery


19keV, 700-800uj


Optical
laser delivery
  
  426   30 Oct 2023, 23:18 Jan GruenertPRCStatusAt the end of the MON late shift, the tuning
status and obtained lasing pulse energies
(ATT#1) are as follows:
 JG_2023-10-30_um_23.15.36.png 
  425   30 Oct 2023, 14:36 Jan GruenertPRCIssueThe EPD reading system at the turnstiles
of XTD10 entrance were not working this morning.
A necessary ZZ access to XTD10
  
  424   30 Oct 2023, 07:10 Raphael de WijnSPBShift summaryX-ray delivery


7.8keV, ~2.5mj, no beam
before 1:15am
One undulator was
  
  423   28 Oct 2023, 14:52 Konopkova ZuzanaHEDShift summaryBeam parameters: 18 keV, 1 pulse, 600 uJ

- user beamtime started Friday,
the 27th and going smoothly until now and
  
  422   27 Oct 2023, 06:35 Chan KimSPBShift summaryX-ray delivery


7.8keV, 2.5mj, stable delivery,
homogeneos intra train energy most of the
  
  421   27 Oct 2023, 03:19 Chan KimSPBIssueWe observed auto changes of the number
of X-ray pulses last night and tonight.

It is related to 500 um thick Si
 Screenshot_from_2023-10-27_03-09-25.png 
  420   26 Oct 2023, 23:25 Robert CarleySCSLate shift summary, 26.10.2023
Achievements:


Continued with tr-RIXS


No
problems
  
  418   26 Oct 2023, 15:03 Sergii, TeguhSCSMorning shift summary, 26.10.2023
Morning
shift summary, 26.10.2023

Achievements:


Continued measuring tr-RIXS
  
  417   26 Oct 2023, 07:13 Andreas Scherz / Eugenio ParisSCSnight shift summaryNight shift summary

Achievements:
- Recovered time0 on SiN (time0 moved
  
  416   26 Oct 2023, 07:10 Chan KimSPBShift summaryX-ray delivery


7.8keV, 2.4mj, stable delivery,
homogeneos intra train energy most of the
  
  419   26 Oct 2023, 06:48 Diogo Filipe Monrroy Vilan e Melo Shift summary 25.10.2023Staff: DM, CK, KK, JB, SR (SEC), LW (Uppsala
university), MM (GU)

X-ray delivery
  
  415   25 Oct 2023, 15:18 Sergii, TeguhSCSMorning Shift Summary, 25.10.2023
Morning
Shift Summary, 25.10.2023

Achievements:


Re-aligned FEL beam pointing
  
  414   25 Oct 2023, 15:10 Sergii, TeguhSCSMorning Shift Summary, 24.10.2023
Morning
Shift Summary, 24.10.2023

Achievements:


Re-aligned the beamline
  
  411   25 Oct 2023, 06:02 Chan KimSPBotherIssue solved (elog:410)
after changing NKB mirror coating to B4C.

 
 Screenshot_from_2023-10-25_05-27-43.pngScreenshot_from_2023-10-25_05-27-13.png 
  412   25 Oct 2023, 06:02 Diogo Filipe Monrroy Vilan e Melo Shift SummaryStaff: DM, CK, KK

X-ray delivery


7.8keV, 2.4mj, stable delivery,
  
  410   25 Oct 2023, 04:48 Chan KimSPBIssueSA3 background is very strong and it affects
our NKB (nano KB, Ru coating) focus.

 
 Screenshot_from_2023-10-25_02-37-38.pngScreenshot_from_2023-10-25_02-42-21.pngScreenshot_from_2023-10-25_02-35-35.pngScreenshot_from_2023-10-25_02-36-16.png 
  413   25 Oct 2023, 02:43 Diogo Filipe Monrroy Vilan e Melo SASE 3 background heavily impacts our focusAttch 1: We were having trouble focusing
at IRU chamber. After multiple attempts the
best we could achieve was 2.9-3.1 um beam.
 Screenshot_from_2023-10-25_02-21-29.pngScreenshot_from_2023-10-25_02-36-16.pngScreenshot_from_2023-10-25_02-37-38.pngScreenshot_from_2023-10-25_02-42-21.png 
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