| ID | 
Date | 
Author | 
Group | 
Subject | 
Text | 
  | 
| 
  149  
 | 
21 Apr 2023, 04:13 | 
Robert Carley | SCS | Night shift summary 20-21.04.2023 | Activities:
 
 
 
	Investigated SAXS scattering 
instability and found it to come from the | 
   | 
| 
  148  
 | 
21 Apr 2023, 04:05 | 
Robert Carley | SCS | Late shift summary20.04.2023 | Activities:
 
 
 
	correctly positioned magnet
 
	moved 
detector upstream and found small beamstop
 
	Recorded | 
   | 
| 
  147  
 | 
21 Apr 2023, 02:10 | 
Wonhyuk Jo |   | Shift summary | Shift Summary
 
 
 
	Collected optical laser-induced 
dynamics in HfN and STO/SRO samples.
 
	Jungfrau | 
   | 
| 
  146  
 | 
20 Apr 2023, 06:58 | 
Romain Letrun | SPB | Shift summary | X-ray delivery
 
 
 
	12.0 keV, 1.3 mJ, 1-168 
pulses @ 564 kHz.
 
	Stable delivery.
 
 
 
Optical | 
   | 
| 
  145  
 | 
20 Apr 2023, 02:26 | 
Wonhyuk Jo |   | Shift summary | Achieved
 
 
 
	Brought the 800 nm of optical 
pump laser to the hutch after the intervention. 
 
	Found | 
   | 
| 
  144  
 | 
19 Apr 2023, 23:20 | 
Laurent Mercadier, Martin Teichmann | SCS | shift summary day 2 UP3463 | Achievements
 
 
 
	found larger beamstop
 
	found 
center of pinhole and bender settings for | 
   | 
| 
  143  
 | 
19 Apr 2023, 17:51 | 
Laurent Mercadier | SCS | Issue | We report on an issue regarding the bunch 
pattern: The bunch pattern read by SCS_RR_UTC/MDL/BUNCH_DECODER 
shows 48 pulses, but we instead use 50 pulses. | 
    | 
| 
  142  
 | 
19 Apr 2023, 07:04 | 
Romain Letrun | SPB | Shift summary | X-ray delivery
 
 
 
	12.0 keV, 1.3 mJ, 1-168 
pulses @ 564 kHz
 
	Decaying intensity | 
   | 
| 
  140  
 | 
19 Apr 2023, 02:14 | 
Wonhyuk Jo |   | Shift summary  | Achieved
 
 
 
	Brought the X-ray to the 
end of the beamline. 
 
	Aligned | 
   | 
| 
  141  
 | 
18 Apr 2023, 23:01 | 
Laurent Mercadier, Martin Teichmann | SCS | summary late shift day 1 | Achievements
 
 
 
	knife edge scans of FEL 
beam, 30 um x 30 um beam size
 
	aligned | 
   | 
| 
  139  
 | 
16 Apr 2023, 23:06 | 
Antje Trapp | MID | shift summary EulerMDL calibration | First four pictures: beam line status at 
beginning of shift - Beam aligned to MID
 
 
Idea is to check M2 parasitic motions | 
 11x   | 
| 
  138  
 | 
16 Apr 2023, 15:35 | 
Silja Schmidtchen | XRO | Shift summary | shift summary from Saturday 15.04.2023:
 
 
Tasks:
 
 
- Calibration of Euler MDL | 
   | 
| 
  137  
 | 
16 Apr 2023, 07:00 | 
Maurizio Vannoni | XRO | Shift summary | Update of the damage tests at SQS.
 
 
Yesterday (15.04) SQS staff created 
a focused beam on our sample using a small | 
   | 
| 
  136  
 | 
13 Apr 2023, 15:57 | 
Jan Gruenert | XPD | Shift end | End of Diamond Sensor Study
 
 
We leave the SASE2 beamline in 
the following safe state: | 
   | 
| 
  135  
 | 
13 Apr 2023, 15:29 | 
Andreas Koch | XPD | Issue | Trigger issue 
with SXP_XTD10_IMGES - Exit Slit imager
 
 
The external trigger of the Navitar | 
   | 
| 
  132  
 | 
10 Apr 2023, 02:25 | 
Jan Gruenert | XPD | Issue | REPAIRED / FIXED
 
 
Problem: The imager 
SPB_XTD9_IMGPII45 insertion motor lost | 
   | 
| 
  133  
 | 
10 Apr 2023, 02:16 | 
Jan Gruenert | XPD | SPB_XTD9_IMGPII45 lost steps - REPAIRED | REPAIRED / FIXED
 
 
Problem: The imager 
SPB_XTD9_IMGPII45 insertion motor lost | 
   | 
| 
  131  
 | 
09 Apr 2023, 00:03 | 
Motoaki Nakatsutsumi | HED | Shift summary HED 2022-0 | 9.752 keV, self-seeding, 700-800 uJ.  
Intensity is very stable, ponting is also 
much stable than usual. very good beam. | 
   | 
| 
  130  
 | 
08 Apr 2023, 23:44 | 
Yifeng Jiang | FXE | Issue | We notice that 0.5 mm Silicon ATT in SASE1 
causes holo beam profile in FEL imager. Maybe 
this silicon att has been damaged. | 
     | 
| 
  129  
 | 
08 Apr 2023, 22:52 | 
Johan Bielecki | SPB | Shift summary | Beam delivery for proposal 3378
 
 
Achievements/Observations
 
 
 
	Collected large amounts | 
   |