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  OPERATION-2023 logbook, Contact: F.Wolff-Fabris, A.Galler, L.Samoylova, H.Sinn, Page 19 of 24  Not logged in ELOG logo
ID Date Author Groupdown Subject Text Attachments
  281   30 Jul 2023, 02:02 Ulrike BoesenbergMIDShift summary9.3 keV, 1-35pulses, stable delivery ~600uJ
*General alignment of MID branch to
the DES
  
  283   30 Jul 2023, 23:06 Ulrike BoesenbergMIDShift summary9 and 10keV beam, up to 30 bunches, significant
drop in intensity in the morning and in the
evening.
  
  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:
  
  321   25 Aug 2023, 06:20 Johannes MoellerMIDShift summary
Shift
summary the 24th of Aug


MID takes the seeded beam
  
  324   26 Aug 2023, 02:07 Felix BrausseMIDShift summary
Shift
summary the 25th of Aug


Found laser and X-ray spatiotemporal
  
  328   28 Aug 2023, 02:14 Wonhyuk JoMIDShift summaryShift summary for 28th of Aug.
- Realigned the center of rotation. 
- MID took the seeded beam at about
  
  330   29 Aug 2023, 03:14 Wonhyuk JoMIDShift summaryShift summary for 29th of Aug.

- Conducted Time-resolved Bragg
CDI experiment using 3rd harmonic pump laser. 
  
  372   29 Sep 2023, 00:35 Johannes MoellerMIDShift summary
1,
60 and 350 pulses at 8.7keV, HXRSS

*focus characterization CRL2 lens
  
  378   01 Oct 2023, 02:00 Johannes MoellerMIDShift summary
HXRSS
at 8.8 keV, 1, 60 or 350 pulses. Quite stable
seeding performance
  
  393   18 Oct 2023, 02:09 Alexey ZozulyaMIDShift summaryShift summary (p4239)
Achievements:
- HXSS beam at 10.5 keV at 400 uJ
  
  405   23 Oct 2023, 01:10 Alexey ZozulyaMIDShift summaryMilestones:
*Finish measurement program on the
STO sample at room temperature
  
  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
  
  430   02 Nov 2023, 02:28 Johannes MoellerMIDShift summary
stable delivery of 1mJ SASE at
18keV
NAFO lens characterization
with caustic scan
successful detector
  
  434   04 Nov 2023, 02:29 Johannes MoellerMIDShift summary
Stable delivery of SASE at 18 keV.
The intensity dropped slightly from 1mJ to
0.88mJ during the evening, but everything
  
  437   05 Nov 2023, 04:08 Angel Rodriguez FernandezMIDShift summary
stable SASE beam delivery with
1mJ pulse energy
we took data
for different optical laser excitation fluences
  
  453   22 Nov 2023, 10:19 Johannes MoellerMIDIssueThe Si 0.5mm absorber of XTD1 attenuator
seems to be damaged. First screenshot is
with that one inserted. In the second screenshot,
 Screenshot_from_2023-11-22_10-15-34.pngScreenshot_from_2023-11-22_10-14-47.png 
  454   22 Nov 2023, 22:48 Johannes MoellerMIDShift summary
*Tests
for online XPCS pipeline ongoing
*beam optimization with power slits,
  
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