| ID |
Date |
Author |
Group |
Subject |
Text |
 |
|
59
|
01 May 2025, 07:25 |
Romain Letrun | SPB | Issue | SPB pop-in monitor was not dricing to the
switch when we retracted it to the "out
" position with the MDL this morning. |
| |
58
|
30 Apr 2025, 22:46 |
Romain Letrun | SPB | Shift summary | X-ray delivery
9.3 keV, 1800 uJ pulse
energy
1 - 202 pulses at |
| |
57
|
26 Apr 2025, 06:55 |
Tokushi Sato | SPB | Shift summary | Staff: PV, TS, JK + external collaborators
X-ray delivery:
10 keV, ~ 800 uJ, 128 pulses, tuning |
| |
56
|
25 Apr 2025, 06:48 |
Tokushi Sato | SPB | Shift summary | X-ray delivery:
10 keV, ~ 850 uJ, 128 pulses, tuning
was needed for 1 hour |
| |
55
|
24 Apr 2025, 08:42 |
Konopkova Zuzana | HED | Issue | self-seeding level in SA2 is currently
very low (~100 uJ, about 50% in the pedestal),
need more information on how to proceed - |
| |
54
|
24 Apr 2025, 06:56 |
Jayanath Koliyadu | SPB | Shift summary | X-ray delivery:
10 keV, ~ 900 uJ, 128 pulses, tuning
was needed for few hours |
| |
53
|
17 Apr 2025, 01:39 |
Chan Kim | SPB | Shift summary | X-ray delivery
18.8 keV, 260 uJ pulse
energy
Optical |
| |
52
|
14 Apr 2025, 23:08 |
Tokushi Sato | SPB | Shift summary | X-ray delivery:
20 keV, 250-400 uJ, 250 pulses,
stable delivery |
| |
51
|
14 Apr 2025, 09:50 |
Jan Gruenert | XPD | Status | Beam Downtime
During last night, apparently the
photon beam was down in all SASE beamlines |
| |
50
|
13 Apr 2025, 22:55 |
Tokushi Sato | SPB | Shift summary | Staff: PV, TS, JK, FK, + users
X-ray delivery:
20 keV, ~ 300-400 uJ, 250 pulses, |
| |
49
|
12 Apr 2025, 23:15 |
Tokushi Sato | SPB | Shift summary | X-ray delivery:
20 keV, ~ 500 uJ, 246 pulses, stable
delivery |
| |
48
|
11 Apr 2025, 23:14 |
Tokushi Sato | SPB | Shift summary | X-ray delivery:
20 keV, ~ 400 uJ, 246 pulses,
stable delivery |
| |
47
|
10 Apr 2025, 23:17 |
Tokushi Sato | SPB | Shift summary | X-ray delivery:
20 keV, ~ 400 uJ, 128 pulses, stable
delivery |
| |
46
|
09 Apr 2025, 22:46 |
Tokushi Sato | SPB | Shift summary | X-ray delivery:
20 keV, ~ 400 uJ, 128 pulses, stable
delivery |
| |
45
|
09 Apr 2025, 10:22 |
Jan Gruenert | PRC | SA3 status | SASE3 Apple-X undulator cell 26
issue - SOLVED
During the night, an issue appeared |
| |
44
|
09 Apr 2025, 09:41 |
Jan Gruenert | PRC | Issue | SASE1 XTD2 attenuator arm issue
On monday 7.4.2025, one of the
SASE1 attenuator arms (SA1_XTD2_ATT/PNACT/A9) |
| |
43
|
07 Apr 2025, 15:35 |
Jan Gruenert | PRC | Stability Issue | SASE1 pulse energy drops slowly
three times
SASE1
XGM detects three times during the morning |
| |
42
|
07 Apr 2025, 07:19 |
Harald Sinn | PRC | SA1 status | 7:15 SPB reports large background from
non-lasing SASE3 bunches. BKR is informed.
7:50 BKR analysed situation. Everything |
| |
41
|
06 Apr 2025, 06:33 |
Harald Sinn | PRC | SA2 status | 5:49 HED called and they have problems
with the Laser Sync signal. A change of laser
delay is not possibe. We supsect that it |
| |
40
|
03 Apr 2025, 07:34 |
Harald Sinn | PRC | SA1 status | 7:20 FXE reports a problem with laser synchronisation
(yellow warning light and could not change
delay). BKR informs the DESY laser sync group. |
|
|