| ID |
Date |
Author |
Group |
Subject |
Text |
 |
|
107
|
25 Mar 2023, 23:18 |
Jayanath Koliyadu | SPB | Shift end | X-ray delivery
1-165 pulses, 1.1 MHz -
56.4 kHz, upto 350 uJ @ 50 pC
Optical |
| |
108
|
25 Mar 2023, 21:01 |
Lisa Randolph | HED | HED summary 25.3. | This day we had lots of issues.
Nightshift noticed that
the mirror 2 feedback was not running anymore |
| |
105
|
24 Mar 2023, 23:14 |
Jayanath Koliyadu | SPB | Shift end | X-ray delivery
1-165 pulses, 1.1 MHz -
28.2 kHz, upto 350 uJ @ 50 pC
Optical |
| |
106
|
24 Mar 2023, 21:46 |
Lisa Randolph | HED | HED shift summary 23.-24.3. | 8.2 keV, 1-2 bunches, 600uJ
23.3.
did timing runs and optimized |
| |
104
|
24 Mar 2023, 19:42 |
Naresh Kujala | PRC | Status | Reply to elog103:
Spoke with Machine RC Thomas Wamsat
and SQS. |
| |
103
|
24 Mar 2023, 18:27 |
Tommaso Mazza | SQS | Stability Issue | the pulse energy in XTD10 is lowered by
~30% when SASE1 changes photon energy, compare
att. 1 and 2. |
| |
102
|
23 Mar 2023, 23:24 |
Jayanath Koliyadu | SPB | Shift end | X-ray delivery
1-165 pulses, 1.1 MHz -
28.2 kHz, upto 400 uJ @ 50 pC
Optical |
| |
101
|
23 Mar 2023, 14:31 |
Romain Letrun | SPB | Status | After SASE1 HIREX GOTTHARD reconfiguration,
we now get a single pulse per frame. This
was verified by comparing data from HIREX |
| |
100
|
23 Mar 2023, 13:07 |
Naresh Kujala | XPD | Status | Update for elog 99:
Now Gotthard timing is changed
to new setting for 0.5 MHz. |
| |
99
|
23 Mar 2023, 11:38 |
Romain Letrun | SPB | Issue | When using 1.13 MHz X-ray repetition rate,
SASE1 HIREX is capturing two pulses in a
single frame giving the impression that there |
| |
97
|
23 Mar 2023, 00:27 |
JP, Hauke, Samuele | HED | Shift summary - night shift | 22 Mar 2023, 23:30 Handover from late shift
Tasks for the night:
source point measurement
Sample |
7x | |
98
|
22 Mar 2023, 23:57 |
Lisa Randolph | HED | HED shift summary 22.03. | During the night we worked on the temporal
overlap between Relax laser and XFEL.
In the morning we noticed that |
| |
95
|
22 Mar 2023, 23:57 |
Lisa Randolph | HED | HED shift summary 22.03. | During the night we worked on the temporal
overlap between Relax laser and XFEL.
In the morning we noticed that |
| |
94
|
22 Mar 2023, 21:49 |
Adam Round | SPB | Shift end | X-ray delivery
9 keV 1 to 165 pulses ~
300 mj per pulse - stable delivery during |
| |
96
|
22 Mar 2023, 17:07 |
Konstantin / Lisa / Carsten / Rahul / Toma / Masruri | HED | Late shift summary | 22 Mar 2023, 17:08 started the log, the
aim for the shift is the alignment of the
sample and source point measurement. In addition |
7x | |
92
|
21 Mar 2023, 23:39 |
Lisa Randolph | HED | HED Summary 21.3. | Got the beam, aligned it up to the TCC,
mirrors in 3 mrad configuration, checked
positions for the CRLs. Energy up to 500 uJ |
| |
91
|
21 Mar 2023, 23:36 |
Jayanath Koliyadu | SPB | Shift end | Staff: JB, PV, TS, RL, RdW, JK, AR
X-ray delivery
1-165 pulses, 1.1 MHz, |
| |
93
|
21 Mar 2023, 19:35 |
Terry Mullins | | Finding t0 with the PAM | After setting timing witht he diode, we
look at the PAM spectrometer and scan the
laser timing a bit. We found a clear |
7x | |
90
|
20 Mar 2023, 01:24 |
Robert Carley | SCS | Late shift summary 19.03.23 | Activities:
Measured tr-RIXS spectra
on user sample in silane solvent
Problems: |
| |
89
|
19 Mar 2023, 15:03 |
Nahid, Ben | SCS | moning shift summary | Achievements:
measured the new sample,
Silane, with different time delays
Problems |
|
|