| ID |
Date |
Author |
Group |
Subject |
Text |
 |
|
69
|
14 May 2025, 09:39 |
Jan Gruenert | PRC | Status | Delayed start of SA1 (and SA3) beam delivery
The
beam delivery to the North branch (SASE1
/ SASE3) was delayed by 24h compared to the |
| |
68
|
13 May 2025, 07:00 |
Raphael de Wijn | SPB | Experiment summary | End of in-house beamtime
X-ray delivery
9.3 keV, 2.2-2.5 mJ pulse |
| |
67
|
09 May 2025, 06:59 |
Raphael de Wijn | SPB | Shift summary |
Shift
summary in-house night 2
X-ray delivery |
| |
66
|
08 May 2025, 04:56 |
Raphael de Wijn | SPB | Shift summary | Shift summary in-house beamtime night 1
X-ray delivery
9.3 keV, 1.7-2.2 mJ pulse |
| |
65
|
05 May 2025, 22:41 |
Tokushi Sato | SPB | Shift summary | X-ray
delivery
8.0 keV, 1300-1600 uJ pulse |
| |
64
|
04 May 2025, 23:14 |
Tokushi Sato | SPB | Shift summary | X-ray
delivery
8.0 keV, 1300 uJ pulse |
| |
63
|
03 May 2025, 23:13 |
Tokushi Sato | SPB | Shift summary | X-ray
delivery
8.0 keV, 1600 uJ pulse |
| |
62
|
03 May 2025, 06:47 |
Tokushi Sato | SPB | Shift summary | **X-ray delivery**
- 8.3 , 1600 uJ pulse energy
**Optical laser delivery** |
| |
61
|
02 May 2025, 08:07 |
Andreas Koch | XPD | Issue | Concerning eLog entry #59, SPB PopIn:
The problem of the motor position, |
| |
60
|
01 May 2025, 23:35 |
Tokushi Sato | SPB | Shift summary | X-ray
delivery
8.3 / 9.3 keV, 1400 uJ |
| |
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. |
| |
39
|
27 Mar 2025, 22:57 |
Tokushi Sato | SPB | Shift end | **X-ray delivery:**
* 16 keV, ~upto 1 mJ, 160 pulses
**Optical Laser:** |
| |
38
|
17 Mar 2025, 06:51 |
Romain Letrun | SPB | Issue | The status of the FXE shutter in the Public
status display DOOCS panel is incorrect.
Here appears as opened, when it is actually |
| |
37
|
15 Mar 2025, 19:49 |
Harald Sinn | PRC | Status | MID called and reported issue with Dachs
terminals at the user labs (probably no power).
TS was informed. Because the lab are |
| |
36
|
12 Mar 2025, 23:14 |
Raphael de Wijn | SPB | Shift summary |
SPB/SFX
shift summary user experiment 6933 (setup
day) |
| |
35
|
04 Mar 2025, 07:05 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
up to 188/352
pulses per train (~1 mJ pulse energy)@13.4 |
| |
34
|
03 Mar 2025, 07:05 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
up to 188 pulses
per train (~1 mJ pulse energy)@13.4 keV, |
| |
33
|
02 Mar 2025, 06:56 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
up to 175 pulses
per train (~1 mJ pulse energy)@13.4 keV, |
| |
32
|
01 Mar 2025, 11:53 |
Martin Dommach | PRC | Issue | Due to issues
SCS has with pulses from SASE1 lasing in |
| |
31
|
01 Mar 2025, 06:56 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
up to 202/352
pulses per train (~0.8 mJ pulse energy)@13.4 |
| |
30
|
28 Feb 2025, 06:57 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
up to 202/352
pulses per train (~0.8 mJ pulse energy)@13.4 |
| |
29
|
27 Feb 2025, 07:02 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
up to 202/352
pulses per train (~0.8 mJ pulse energy)@13.4 |
| |
28
|
25 Feb 2025, 02:41 |
Jayanath Koliyadu | SPB | Shift summary | X-ray delivery
-15 keV with Hirex monitoring, 0.5
mJ/pulse, 202 pulses/train at 0.56 MHz pulse |
| |
27
|
21 Feb 2025, 23:21 |
Mohammad Vakili | SPB | Shift summary | SPB/SFX shift summary user experiment 8039
**X-ray delivery**
-15 keV with Hirex monitoring, 0.5 |
| |
26
|
20 Feb 2025, 23:29 |
Chan Kim | SPB | Shift summary | X-ray delivery
12.4 keV, 1.1mJ/pulse,
202 pulses/train at 0.56MHz
Focused |
| |
25
|
19 Feb 2025, 21:25 |
Chan Kim | SPB | Shift summary | X-ray delivery
-12.4 keV, 202 pulses, 0.5 MHz, 1mJ/pulse
Optical laser delivery |
| |
24
|
17 Feb 2025, 06:57 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
up to 202 pulses
per train (~1.9 mJ pulse energy)@9.3 keV, |
| |
23
|
16 Feb 2025, 06:46 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
up to 202 pulses
per train (~1.9 mJ pulse energy)@9.3 keV, |
| |
22
|
15 Feb 2025, 06:52 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
up to 202 pulses
per train (~1.9 mJ pulse energy)@9.3 keV, |
| |
21
|
13 Feb 2025, 07:24 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
up to 352 pulses
per train (~1.9 mJ pulse energy)@9.3 keV, |
| |
20
|
11 Feb 2025, 01:41 |
Tomas Popelar | SPB | Shift summary | SPB/SFX 7955 Day 4
X-ray delivery
up to 202 pulses |
| |
Draft
|
10 Feb 2025, 00:56 |
Raphael de Wijn | SPB | Shift summary | SPB/SFX 7955 Day
3
X-ray |
| |
18
|
09 Feb 2025, 06:35 |
Peter Zalden | FXE | Shift summary | Preparation for user expt #7944
X-ray delivery
Single pulses (10 Hz) at |
| |
17
|
08 Feb 2025, 23:44 |
Raphael de Wijn | SPB | Shift summary | SPB/SFX 7955 Day 2
**X-ray delivery**
* up to 202 pulses per train (~1.4 |
| |
16
|
08 Feb 2025, 06:25 |
Peter Zalden | FXE | Shift summary | Preparation for user expt #7944
X-ray delivery
Since pulses (10 Hz) at |
| |
15
|
08 Feb 2025, 00:00 |
Tokushi Sato | SPB | Shift summary | SPB/SFX 7955 Shift 1
**X-ray delivery**
* up to 202 pulses per train (~1.4 |
| |
14
|
07 Feb 2025, 05:56 |
Peter Zalden | FXE | Shift summary | Preparation for user expt #7944
X-ray delivery
since pulses (10 Hz) at |
| |
13
|
06 Feb 2025, 23:24 |
Raphael de Wijn | SPB | Issue | Damage on FEL imager was also seen by our
morning shift around 7:50am. |
| |
12
|
06 Feb 2025, 23:13 |
Raphael de Wijn | SPB | Shift summary | X-ray delivery
up to 202 pulses per train
(~1.4 mJ pulse energy), 0.5 MHz.
Optical |
| |
11
|
06 Feb 2025, 23:02 |
Peter Zalden | FXE | Issue | We observed a damage spot on the SA1 FEL
imager. It moves with the target holder,
but not sure if its damage on the optical |
| |
10
|
05 Feb 2025, 23:42 |
Raphael de Wijn | SPB | Shift summary | X-ray delivery
up to 202 pulses per train
(~1 mJ pulse energy), 0.5 MHz.
Optical |
| |
9
|
01 Feb 2025, 15:40 |
Frederik Wolff-Fabris | PRC | Status | Saturday 01.Feb around 2AM machine went
down due to problems with cold magnet at
A20: |
| |
8
|
31 Jan 2025, 21:24 |
Chan Kim | SPB | Shift summary | X-ray delivery
11.0 keV, up to 352 pulses
at 1.1 MHz, 900 uJ.
Optical |
| |
7
|
31 Jan 2025, 12:43 |
Frederik Wolff-Fabris | PRC | SA3 status | A ZZ is organized to happen now, 31.01
at ~12:40, in order to reset a cabinet belonging
to one of the Apple-X undulators. |
| |
6
|
31 Jan 2025, 06:28 |
Jörg Hallmann | MID | Shift summary |
Alignment of KB mirrors: focused
beam H150-200nm x V300-350nm. Characterization
of focused beam with wire scan.
Installed |
| |
5
|
30 Jan 2025, 23:08 |
Chan Kim | SPB | Shift summary | X-ray delivery
11.0 keV, up to 178 pulses
at 564 kHz, 650 uJ.
Optical |
| |
4
|
30 Jan 2025, 13:59 |
Frederik Wolff-Fabris | PRC | SA3 status | On 29.01 evening the SA3 pre-absorber was
interlocked due to M5 mirror.
With the help of Maurizio V., it |
| |
3
|
29 Jan 2025, 09:08 |
Andreas Koch | XPD | SA3 status | The SA3 FEL imager is now protected via
the Big Brother server, which creates a beam
limit on the bunch pattern server if necessary. |
| |
2
|
19 Jan 2025, 11:46 |
Jan Gruenert | PRC | Issue | 1) BKR calls SUN11h20 and informs
about issues with the SA1 SRA. Motors in
ERROR. |
| |
1
|
14 Jan 2025, 07:38 |
Andreas Koch | XPD | SA3 status | The image intensifier in the SQS Exit Slit
imager had been exchanged on request of SQS,
Thomas Baumann. |
|
|