| ID |
Date |
Author |
Group |
Subject |
Text |
 |
|
350
|
21 Sep 2023, 09:24 |
Jan Gruenert | PRC | SA1 status | Info by R.Kammering (mail 20.9.23 18h25),
related to the SA1 intensity drops
during large wavelength scans: |
| |
351
|
22 Sep 2023, 00:56 |
Jan Gruenert | PRC | SA1 status | As agreed beforehand, PRC and SPB/SFX re-assessed
the SA1 EPS power limit based on actual performance,
required number of pulses and rep rate, at |
| |
354
|
22 Sep 2023, 17:46 |
Jan Gruenert | PRC | Status | SASE3 gas supply alarm
SCS
called the PRC at 17h04 due to a loud audible
alarm in XHEXP1 and contacted also TS-OCD. |
| |
356
|
23 Sep 2023, 07:31 |
Jan Gruenert | PRC | Issue | 7:23: RC info:
an electrical power glitch interrupted
beam operation, machine down. DESY has power |
| |
359
|
23 Sep 2023, 08:50 |
Jan Gruenert | PRC | Issue | Updates on power glitch
8h50 No feedback from TS-OCD (still
not arrived at SASE3 / SCS ?). Phone is busy. |
| |
360
|
23 Sep 2023, 14:49 |
Jan Gruenert | PRC | Status | Update of power outage aftermath
Achieved
by now / status
SASE1
beam |
| |
361
|
23 Sep 2023, 15:35 |
Jan Gruenert | PRC | Issue | SASE2 :
The unavailability of karabo and possibly
missing cooling water is a problem for |
| |
363
|
24 Sep 2023, 07:19 |
Jan Gruenert | PRC | Attention | Again: power outage !
As yesterday, at around 7am, power
was lost in Schendfeld at SASE3. No beam |
| |
365
|
24 Sep 2023, 08:05 |
Jan Gruenert | PRC | Status | 8h05 Beam is switched back on in SASE2.
HED ready for taking beam.
8h45 BKR is having problems to |
| |
389
|
14 Oct 2023, 09:48 |
Frederik Wolff-Fabris | PRC | Status | Machine went down overnight (4AM and 6AM)
and could not be properly restarted by BKR.
Ongoing tuning is proceeding with |
| |
425
|
30 Oct 2023, 14:36 |
Jan Gruenert | PRC | Issue | The EPD reading system at the turnstiles
of XTD10 entrance were not working this morning.
A necessary ZZ access to XTD10 |
| |
426
|
30 Oct 2023, 23:18 |
Jan Gruenert | PRC | Status | At the end of the MON late shift, the tuning
status and obtained lasing pulse energies
(ATT#1) are as follows: |
| |
431
|
02 Nov 2023, 19:37 |
Jan Gruenert | PRC | Status | Typical delivery status during daytime
during the week:
SA1 at 19 keV : 841 uJ +/- |
| |
435
|
04 Nov 2023, 08:15 |
Jan Gruenert | PRC | Issue | Beam down for SASE1/3: SASE1 XTD2
vacuum issue
Vacuum interlock of the SA1 / XTD2 |
| |
436
|
04 Nov 2023, 13:49 |
Jan Gruenert | PRC | Issue | (Temporary) solution for the vacuum
incident in SA1
This morning at 7h18 the vacuum |
| |
438
|
05 Nov 2023, 12:18 |
Jan Gruenert | PRC | Issue | Accelerator down 9h23 - 12h
RC / BKR informs (10am), that due
to a quadrupole power supply failure in A21 |
| |
439
|
05 Nov 2023, 12:47 |
Jan Gruenert | PRC | Issue | North branch down : another e-beam
magnets problem
RC informs 12h45 that the linac |
| |
440
|
05 Nov 2023, 16:14 |
Jan Gruenert | PRC | Status | Finally, we're completely back in operation,
and the performance is recovered in
all beamlines. |
| |
469
|
18 Apr 2024, 23:19 |
Jan Gruenert | PRC | Issue | 22h55:
HED informs that they have issues
with the HED pulse picker in XTD6. It affects |
| |
24
|
11 Feb 2023, 01:09 |
Jörg Hallmann | MID | Shift summary | sucessfull data taking for user samples
beam loss for ~15 min and a small
issue with scannerX of the FSSS (could be |
|
|