| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
32
|
Sat Jun 21 00:52:07 2025 |
Carsten | Accelerator | Summary of the last days (bunches wiht several isotopes still in ) / frequency of the | Initially, we has very low SIS beam intensities
in the 1e8 region. Setting up ESR wiht Stacking
etc. turned out to be extremly tedious for |
|
|
47
|
Sun Jun 22 22:29:04 2025 |
Carsten | Accelerator | Backup copy of present accelerator settings - don't use if you don't know what you are doing | # Version: 1.3
# Comment: ParamModi Export at 2025-06-22T22:28:05.633712878+02:00[Europe/Berlin]
# Context: ESR_25_12_THORIUM_20June_v3.C1
|
|
|
Draft
|
Sun Jun 22 23:48:35 2025 |
Carsten | Accelerator | Summary of todays settings and tests | Scraping, beam intesnity optimizations and
nuching were set up and optimized during
the day.
|
|
|
50
|
Mon Jun 23 01:01:17 2025 |
Carsten | Detectors | CAEN PMT Power supply | Since yesterday, channel 0 of the CAEN PS
is dead (no voltage even without cable).
Changed detector south to channel 3. |
|
|
55
|
Tue Jun 24 12:25:34 2025 |
Carsten | Detectors | PMT behaviour - noise / PMT voltages / CFD Threshholds / CAEN Power supply (broken channel resetted) | In position North there is still the "old"
9423B PMT that draws quite some current.
On this detector threre is also some quite |
|
|
26
|
Wed Jun 18 19:05:28 2025 |
Carlo, Zac, Shahab, Ragan | Analysis | PID with rionid | For PID with rionid we used:
- LISE file from last year (attached.
- .npz file from 410 RSA (attached). |
|
|
37
|
Sat Jun 21 07:28:35 2025 |
Arya, Julien, Wilfried | Laser | Laser Timing | We roughly adjusted the timing based on attachment
1, for ions to be in center of electron cooler
(east arc), corrected for PMTs being 2.5m |
|
|
38
|
Sat Jun 21 08:48:16 2025 |
Arya, Julien, Wilfried | Accelerator | Low 229Th particle numbers and 229Th lifetime in ring | With reference to entry 37 Laser timing:
- at last 30 injections accumulation: 10k |
|
|
39
|
Sat Jun 21 11:42:50 2025 |
Arya, Julien, Wilfried | General | Test laser scan | Test scan to see whether laser spot is moving
while scanning
|
|
|
44
|
Sun Jun 22 11:31:59 2025 |
Arya, Carsten, Julien, Konstantin | General | Summary morning shift | 1. UNILAC running again, so we resumed the
beam tuning wherre we stopped yesterday at
14:00
|
|
|
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 |
|
|
34
|
Sat Jun 21 02:32:24 2025 |
Alex, Anton, Rodolfo, Hiroshi, Carsten | Laser | Laser scanning setting | This is the initial scanning range
[LIST]
[*] 3 Loops
|
|
|
36
|
Sat Jun 21 03:13:02 2025 |
Alex, Anton, Rodolfo, Hiroshi | Detectors | Part Det South | Bunch signal on Particle Detector South. On
the
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