| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
162
|
Fri Apr 8 14:12:57 2022 |
morning shift | DAQ | timing for h=1 | The timing for h=1 has been set up
The time window is now twice as large as |
|
|
121
|
Thu Apr 7 02:32:29 2022 |
all on shift | Runs | First Scans 322-320nm | Laser scanning from 322-320 steps 0.01nm/s
DAQ1: lxg1927:/data.local2/BeamTimeTh22/
DAQ2: lxg0155:/data.local2/E142/
|
|
|
166
|
Fri Apr 8 15:39:36 2022 |
all | Runs | first data after timing set up | started taking data again
started at 15:40
|
|
|
75
|
Sun Apr 3 10:35:20 2022 |
Yuri (Sergey) | Accelerator | Dipole correction | The ramp for moving the beam to the central
orbit
To be inserted into manipulation, GE01MU1 |
|
|
74
|
Sun Apr 3 10:28:25 2022 |
Yuri (Helmut Weick) | Accelerator | Distance cooler - detector | Calculation from Helmut Weick
Distance e-cooler to particle detectors chamber:
“This is half of ESR plus distance target |
|
|
131
|
Thu Apr 7 08:14:03 2022 |
Yuri & Danyal | General | 229Th89+ line in Schottky | GLOBAL calculations for the "content" of the
Th line in the Schottky spectrum
(380 MeV/u exit energy, equilibrium charge |
|
|
68
|
Sat Apr 2 18:17:31 2022 |
Yuri | Accelerator | Photo-Identification | Just a photo of the ID |
|
|
69
|
Sat Apr 2 18:19:47 2022 |
Yuri | Accelerator | Scraping | |
|
|
167
|
Fri Apr 8 15:42:20 2022 |
Yuri | Accelerator | Slits in the TE line | At around 15:00, The slits in the TE line
were changed to :
TE4DS5HL -12 mm -> -20 mm
|
|
|
168
|
Fri Apr 8 15:45:24 2022 |
YL | | Spectrum manipulation 5 | See attached |
|
|
102
|
Tue Apr 5 20:58:53 2022 |
Wilfried | Laser | Trigger for Laser | Electronic for the timing of the laser puls
optimized. The problem with the broad photodiode
histograms is solved.
|
|
|
148
|
Fri Apr 8 02:14:05 2022 |
Wilfried | Laser | Laser timings adjusted | Since we use the middle window as a reference
for the laser pulse timing, the fact that
the window is 2.25 m behind the target has |
|
|
164
|
Fri Apr 8 14:43:50 2022 |
Wilfried | DAQ | laser timing - Q-switch start | below are my notes concerning laser timing
/ Q-switch start |
|
|
222
|
Tue Apr 12 21:56:54 2022 |
Volker, David, Pierre-Michel & Danyal, Alexandre, Sebastian | General | new laser wavelength scan range 321.62 - 321.10 nm | New wavelength scan range is [B]321.62 - 321.10
nm[/B]. Before the new scan range (compare
old scan range in [URL=https://elog.gsi.de/esr/E142/215] |
|
|
30
|
Wed Mar 23 16:16:42 2022 |
V. Hannen | Detectors | Control software for XUV and copper mirror detector | Attached you find a manual for the software
used to control the movement of the XUV detector
and the copper mirror detector.
|
|
|
31
|
Wed Mar 23 16:58:33 2022 |
V. Hannen | Detectors | Status copper mirror and XUV detectors | Over the past days, the parabolic copper mirror
and XUV detectors haven been prepared and
tested for the upcoming beamtime (see first |
|
|
150
|
Fri Apr 8 05:46:35 2022 |
V. Hannen | Detectors | High background rate in Cu PMT points to light leak in ESR or active pressure gauge | The background rate of the Cu mirror PMT is
only about 300 cps when the mirror is in
the parking position but ca. 7000 cps when |
|
|
191
|
Sun Apr 10 03:56:56 2022 |
V. Hannen | Detectors | Low rate in PMT South | PMT south shows a much lower count rate than
observed in elog entry 170.
|
|
|
119
|
Thu Apr 7 00:36:36 2022 |
Uwe | DAQ | Threshholds and shaping Mesytec for ADC | |
|
|
111
|
Wed Apr 6 15:19:29 2022 |
Svea, Shahab | Accelerator | 5s delay implemented before injection | Operators have informed us that for better
stability and operation (and cooperation
with HHT), and after discussing with Sergey, |
|