| ID |
Date |
Author |
Group |
Subject |
Text |
 |
|
3
|
27 Jan 2024, 15:17 |
Idoia | XRO | Shift summary | SASE3
Open Issues:
- currently it is not possible to |
| |
79
|
10 Apr 2024, 16:35 |
Antje Trapp | XRO | start of shift - status | Starting shift with mirror motor calibration:
- beam is centered on FEL imager
- pblm in XTD9 is inserted |
| |
78
|
10 Apr 2024, 16:35 |
Antje Trapp | XRO | start of shift - status | Starting shift with mirror motor calibration:
- found solid attenuator 0.5mm
silicon inserted |
| |
80
|
10 Apr 2024, 17:03 |
Kelin Tasca | XRO | M3 calibration | - M3 TX moved to 0 in steps of 1 mm and
beam on FXE Pop-In corrected with M3 RY (+)
and M2 RY |
| |
81
|
11 Apr 2024, 21:54 |
Antje Trapp | XRO | SASE1 MIRROR MOTORS CALIBRATED | Dear all,
we calibrated the mirror vertical
motors to their geometrically neutral. |
| |
2
|
28 Jan 2024, 19:55 |
Naresh Kujala | XPD | Experiment summary | X-ray delivery
0.25nC, 14 GeV, rep rate
2.25 MHz, 9300 eV, 1 to 100 pulses, ~2000 |
| |
105
|
14 May 2024, 09:56 |
Andreas Koch | XPD | Issue | EPS issue for Transmissive imager
SA1 (OTRC.2615.T9) w.r.t Operation eLog #96
The motor screen positions w.r.t. |
| |
27
|
17 Feb 2024, 08:15 |
Tommaso Mazza | SQS | Issue | The cross on the FEL imager, which we use
as a reference for BKR crew, is not centred
on the GATT aperture. when was this changed, |
| |
53
|
15 Mar 2024, 18:02 |
Tommaso Mazza | SQS | Stability Issue | it is not clear why, but the beam position
on BIU2 has changed over time, even more
since we checked last. it is off in both |
| |
98
|
09 May 2024, 10:45 |
Tommaso Mazza | SQS | other | we needed SASE1 to be set to 0 pulses briefly
to check alignment in our experiment.
The FXE control hutch was empty. |
| |
99
|
10 May 2024, 00:04 |
Rebecca Boll | SQS | Issue | our pp laser experienced timing jumps by
18 ns today. this happened for the first
time at ~7:30 in the morning without us noticing |
| |
107
|
17 May 2024, 10:42 |
Dirk Raiser | SQS | Status | Laser status:
After the laser issues listed in https://in.xfel.eu/elog/OPERATION-2024/99 the |
| |
5
|
31 Jan 2024, 23:26 |
Chan Kim | SPB | Shift summary | 31.01.2024 (Day shift)
X-ray delivery
10 keV
1200 |
| |
7
|
01 Feb 2024, 21:56 |
Romain Letrun | SPB | Issue | At 21:29:20 today, the number of bunches
in SASE1 was increased from 1 to 352 without
intervention of the SPB/SFX shift crew. 30 |
| |
8
|
02 Feb 2024, 00:04 |
Romain Letrun | SPB | Shift summary | X-ray delivery
1-352 pulses at 10 keV,
1200 - 400 uJ.
Significant pulse |
| |
10
|
02 Feb 2024, 23:31 |
Romain Letrun | SPB | Shift summary | X-ray delivery
1-64 pulses at 10 keV,
~1.1 mJ.
Overall stable delivery.
Optical |
| |
16
|
08 Feb 2024, 23:14 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
1-350 at 12.45 keV, 1700
uJ. Stable delivery
Optical |
| |
18
|
10 Feb 2024, 00:12 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
1-350 at 12.45 keV, 1700
uJ. Stable delivery
Optical |
| |
19
|
10 Feb 2024, 23:32 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
1-350 at 12.45 keV, 1750
uJ. Stable delivery
Optical |
| |
21
|
11 Feb 2024, 23:04 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
1-350 at 12.45 keV, 1700 uJ. Stable
delivery |
|
|