ID |
Date |
Author |
Group |
Subject |
Text |
 |
|
69
|
03 Mar 2023, 23:27 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
9.3 keV, 202 pulses, 564
kHz, intensity slope was flat
Optical |
| |
68
|
03 Mar 2023, 23:25 |
Giuseppe, Sergii | SCS | Late shift summary | achievements:
change the optical laser
to 2 um
found focus of 2 um beam
found |
| |
67
|
03 Mar 2023, 23:06 |
Ulf Zastrau | HED | Shift summary | Beam delivery SASE 8,25 keV, 1300 µJ.
Intensity stable,
but beam jittery in horizontal. |
| |
66
|
02 Mar 2023, 22:58 |
Giuseppe Mercurio and Sergii | SCS | late shift summary | achievements:
knife edge scans of OL
to find lens position corresponding to the |
| |
65
|
02 Mar 2023, 23:13 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
9.3 keV, 202 pulses, X-ray
intensity had slope over train, 30 % difference |
| |
64
|
02 Mar 2023, 22:54 |
Ulf Zastrau | HED | Stability Issue | HED would like to report
that since 2 days the SASE2 beam is instable.
The attached movie shows, on the left |
| |
63
|
02 Mar 2023, 05:41 |
Teguh, Luigi | SCS | Night shift summary 02.03.2023 | Achievements:
1. Performed knife-edge scan. The
beam size is currently at 5 um x 120 um. |
| |
62
|
01 Mar 2023, 23:31 |
Sergii, Martin | SCS | Late shift summary 01.03.2023 | Achievments:
- Align DPS to remove clipping
of X-rays |
| |
61
|
01 Mar 2023, 23:25 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
9.3 keV, 1-352 pulses,
0.8 mJ, stable delivery
Optical |
| |
60
|
01 Mar 2023, 16:07 |
Alexander Pelka | HED | Shift summary | Day shift 28.02
Got the
beam, aligned it up to the TCC, mirrors in |
| |
59
|
28 Feb 2023, 23:24 |
Tokushi Sato | SPB | Shift summary | X-ray delivery
9.3 keV, 1-352 pulses,
0.8 mJ, stable delivery
Optical |
| |
58
|
28 Feb 2023, 07:17 |
Romain Letrun | SPB | Issue | In the public status display, it looks
like FXE is taking the beam even though their
shutter is closed. |
| |
57
|
27 Feb 2023, 02:10 |
Felix Brausse | MID | Shift Summary Feb 26th | Moved out MONO, aligned SDL without MONO
Looked at both beams on DES
Struggled to get the same beam |
| |
56
|
26 Feb 2023, 01:37 |
Felix Brausse | MID | Shift Summary Feb 25th |
Aligned both branches of the split-and-delay
line.
Brought the beam into the
experimental hutch to image it on the x-ray |
| |
55
|
24 Feb 2023, 22:57 |
Alexey Zozulya | | Shift summary | - Measured the speckle patterns using EPIX
detector to estimate the beamsize focused
down by 1D lens (Row 13). |
| |
54
|
24 Feb 2023, 05:39 |
Adam Round | SPB | Shift summary | Staff: AR, KK
X-ray delivery
9.3keV
Optical |
| |
53
|
24 Feb 2023, 00:55 |
Jan-Etienne Pudell | | shift summary | We tested pulse on demand scans with
scantool and confirmed that there is only
one shot per scan point. This was used to |
| |
52
|
23 Feb 2023, 01:51 |
Jan-Etienne Pudell | | shift summary | After realignement of M1 and M2 we could
solve the problem of the elogated beamprofile.
Different lens setting were prealignd for |
| |
51
|
22 Feb 2023, 14:53 |
Peter Zalden | FXE | Stability Issue | Instability observed today at 14:05, reported
to PRC and BKR, including RC: We saw RMS
jitter amplitude of up to 4 mm at FXE imager. |
| |
50
|
21 Feb 2023, 23:31 |
Thomas Baumann | | SASE1 changing photon energy changes the 2-color setup in SASE3 | We were set-up for 5.7 keV photon energy
in SASE1. We made a test with BKR to change
this energy to 9.3 keV. This had an effect |
|
|