| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
171
|
Fri Apr 8 22:26:44 2022 |
Patrick | DAQ | Spike in all detectors | In the previous shift, there was a spike in
all detectors in the same scan step. Apparently,
this was NOT a resonance since in the next |
|
|
172
|
Fri Apr 8 23:56:07 2022 |
Patrick | DAQ | DAQ improvement | As requested in ID:146 and ID:147, the laserscan
tab was improved:
[LIST]
|
|
|
174
|
Sat Apr 9 03:27:47 2022 |
Patrick | DAQ | Laser scanning | DAQ1: lxg1927:/data.local2/BeamTimeTh22/
DAQ2: lxg0155:/data.local2/E142/
LMD file name DAQ1:229Thor
|
|
|
178
|
Sat Apr 9 04:40:01 2022 |
Patrick | DAQ | Bugged Trending plots? | The problem from yesterday (ID:147) still
persists. All the plots (not only the labview
stuff) comes in too late in go4. However, |
|
|
184
|
Sat Apr 9 14:15:44 2022 |
Kristian, Max, Konstantin | DAQ | Change in LV code | We changed the LV code so that the Cobra Set
Wavelength is permanently sent. Before it
was only sent once at the beginning of each |
|
|
190
|
Sun Apr 10 02:20:17 2022 |
Patrick | DAQ | New mbs startup guide | Connecting to the rfio server and opening
a file is included in '@startup' now. Since
mbs crashes reliably every 3 or 4 runs, it |
|
|
192
|
Sun Apr 10 04:07:53 2022 |
Patrick | DAQ | go4 shows wrong frequencies and wavelengths | [B]Update (ID:194):[/B] In labview "Stop All",
close labview, stop python script (ID:197),
close wavemeter. Then restart wavemeter, |
|
|
193
|
Sun Apr 10 04:37:29 2022 |
Patrick | DAQ | Next wavelength range | Measurements with the next wavelength scan
range should be started roughly around 12:00
noon. The plan is to go to lower wavelengths |
|
|
194
|
Sun Apr 10 06:34:49 2022 |
Kristian, Max | DAQ | Wavemeter Readout | Problem solved. Ignore this entry
|
|
|
198
|
Sun Apr 10 13:17:53 2022 |
Kristian, Max | DAQ | Wavemeter readout | We changed the Labview code in order to reduce
the amount of data that was overfilling the
WM data queue. We removed the temperature |
|
|
199
|
Sun Apr 10 15:08:42 2022 |
Carsten | DAQ | Backup of Data from 1rst Scanrange to extrenal RAID1 HDDs | I just performed a backup of all data (+log-Files)
that were collected until now to the two
RAID HDDs.
|
|
|
204
|
Mon Apr 11 04:26:53 2022 |
Patrick | DAQ | Next wavelength range | Measurements with the next wavelength scan
range should be started roughly around 10:00
am.
|
|
|
19
|
Thu Mar 17 17:56:33 2022 |
Kristian | Calibration | HV dividers | PTB HV dividers arrived. Divider ratios are:
PT120: 12003,341
|
|
|
46
|
Thu Mar 31 22:41:35 2022 |
Kristian | Calibration | HV divider | We noticed a difference in the electron cooler
high voltage:
|
|
|
56
|
Fri Apr 1 18:19:58 2022 |
Kristian | Calibration | HV divider | We checked the strange behavior of the HV
dividers again. The Ohmlabs and the PTB divider
are in good agreement at 120 kV and 150 kV. |
|
|
83
|
Sun Apr 3 18:52:30 2022 |
Konstantin | Calibration | Laser ion beam overlap | We measured vertical and horizontal ion beam
positions. Unfortunately, the horizontal
scraper positions can not be manipulated
|
|
|
142
|
Thu Apr 7 16:50:22 2022 |
Konstantin | Calibration | Spacial laser-ion overlap | Laser-ion-beam overlap was achieved after
measuring the ion beam positions (compare
[URL=https://elog.gsi.de/esr/E142/83]Entry |
|
|
143
|
Thu Apr 7 19:13:26 2022 |
Konstantin, Patrick | Calibration | How to find the correct laser position | In order to achieve the correct laser ion
beam superposition one needs to do the following
steps:
|
|
|
169
|
Fri Apr 8 17:44:25 2022 |
Konstantin | Calibration | Final Timing | We measured the timing for the laser bunch
synchronization. A summary is given below.
|
|
|
10
|
Fri Nov 19 15:50:44 2021 |
Rodolfo | Accelerator | Laser windows at E-Cooler side | New laser viewports have been installed at
the E-Cooler side of the ESR.
|
|