| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
46
|
Sun Jun 22 21:36:48 2025 |
Carsten, Finn, Zac, Esther | Runs | First laser scans |
[B] Scan parameters:[/B]
[TABLE border="1"]
|
|
|
53
|
Mon Jun 23 10:59:36 2025 |
Julian, Lukas, Zsolt, Nadine, Konstantin | Runs | Scan routine | -Start new injection
->wait for 60 injections to be complete
->note down SIS intensity (at extraction)
|
|
|
58
|
Tue Jun 24 18:49:18 2025 |
Carsten, Rima, Nils, Simon | Runs | Second attempt (Late shift 24.06.) |
[B] Scan parameters:[/B]
[TABLE border="1"]
|
|
|
59
|
Tue Jun 24 22:24:36 2025 |
Carsten, Finn, Hiroshi, Esther, Rodolfo | Runs | Data taking (night shift 24.06.) |
[B] Scan parameters:[/B]
[TABLE border="1"]
|
|
|
62
|
Thu Jun 26 19:01:46 2025 |
Carsten, Jan, Simon | Runs | Late shift 26.06. |
[B] Scan parameters:[/B]
[TABLE border="1"]
|
|
|
64
|
Thu Jun 26 22:51:04 2025 |
Hendrik, Finn | Runs | Nightshift data runs | After the scan at 22:04 teh FCU new was new
calibrated. For this MEdusa was stopped and
reopened in the laser lab. This stops the |
|
|
Draft
|
Fri Jun 27 06:13:02 2025 |
Esther, Konstantin | Runs | Early shift - data taking | [B]Notes:[/B]
1. TE slits at -10 and +10
2. SIS intensity unstable until about 9:00 |
|
|
68
|
Fri Jun 27 14:23:39 2025 |
Nils, Wilfried, Carsten, Julian | Runs | Runs afternoon shift 27.06. | 15:30 We have a break due to an issue at UNILAC
(quadrupole failed). Also radiation safety
interlock was triggered at the fragment separator. |
|
|
69
|
Fri Jun 27 22:14:35 2025 |
Anton, Finn, Carsten | Runs | Runs night shift 27.06. 28.06 | 22:10 SIS Trafo GS09DT scale was changed
to 4e8 (not just the lassie monitor)
23:50 Ausfall ESR: GE01 KP01 bis KP05 und |
|
|
70
|
Sat Jun 28 06:29:58 2025 |
Stefan, Simon, Konstantin | Runs | Morning shift 28.06. | 6:30 Problem with ion source, on-call service
is called
7:30 There is a short in the ion source and |
|
|
71
|
Sat Jun 28 15:28:22 2025 |
Carsten., Uwe | Runs | Runs with new scan range | 22:10 SIS Trafo GS09DT scale was changed
to 4e8 (not just the lassie monitor)
23:50 Ausfall ESR: GE01 KP01 bis KP05 und |
|
|
72
|
Sun Jun 29 03:03:56 2025 |
Nadine, Finn | Runs | Night shift runs with laser | around 22:00 water cooling circuit failure
of ESR electron cooler--> ~1h downtime
Wavemeter frequently overexposed around 549,3nm; |
|
|
73
|
Sun Jun 29 06:11:49 2025 |
Stefan, Konstantin | Runs | Morning Shift 29.06. |
[TABLE border="1"]
|
|
|
75
|
Sun Jun 29 18:04:11 2025 |
Carsten, Simon | Runs | Late shift 29.06. | [TABLE border="1"]
Time | Part. Det. Int | SIS-intensity| accumulations
in ESR | cooler-HV PTB K250 | cooler-HV |
|
|
76
|
Sun Jun 29 22:06:19 2025 |
Carsten, Alex, Hendrik | Runs | Night shift 29.06. | [TABLE border="1"]
Time | Part. Det. Int | SIS-intensity| accumulations
in ESR | cooler-HV PTB K250 | cooler-HV |
|
|
5
|
Fri Jun 6 14:27:10 2025 |
Rodolfo, Konstantin | Laser | MRC Beam Stabilization Presettings | These are the settings for the Beam Stabilization
from MRC.
|
|
|
21
|
Wed Jun 18 03:12:25 2025 |
Rodolfo | Laser | Beam Stabilization | The laser beam pointing has changed, even
thought the MRC settings are the same as
given in Entry 5 (this elog). This could |
|
|
22
|
Wed Jun 18 07:59:00 2025 |
Julien, Konstantin | Laser | Phase-offset | We recognized that the output power of the
pump laser was instable when externally triggered
with 200kHz (stand-bye frequency of ESR). |
|
|
23
|
Wed Jun 18 08:07:17 2025 |
Julien, Konstantin | Laser | new FCU Calibration | UV power was not stable but dropping from
~18 mW to 13 mW after opening COBRA shutters.
New calibration of frequency conversion unit:
|
|
|
29
|
Fri Jun 20 11:25:32 2025 |
Julien, Kristian, Konstantin | Laser | Automated laser scans | In contrast to entry [URL=https://elog.gsi.de/esr/E0052_2025/12]E12[/URL],
the cabling for the automated start of the
laser scan is now connected to [B]IO3 of |
|