| ID | 
Date | 
Author | 
Category | 
Subject | 
Text | 
  | 
| 
  74  
 | 
Fri May 17 19:43:03 2024 | 
Jelena B, Zsolt P., Shahab, David | Analysis | + Beam issues | Important - analysis 
 
-> we are trying to get PID with a new setting 
to see if 98Zr decays with 30s half-life
 | 
    | 
| 
  73  
 | 
Fri May 17 17:50:49 2024 | 
Jelena B, Zsolt P., Shahab | DAQ | new trigger events | From 17:49 we have super short trigger. - 
see attached setting!  | 
    | 
| 
  72  
 | 
Fri May 17 17:09:26 2024 | 
Helmut, Yury | Accelerator | approx. 96Sr setting (98Zr39+) | Only 96Sr would yield very few line with only 
ions from time to time.
 
So we went a bit lower in Brho 7.69 Tm -> | 
    | 
| 
  71  
 | 
Fri May 17 17:08:24 2024 | 
Jelena B, Zsolt P. | Runs | New setting from 5p.m.  | NEW SETTING 
 
 
All runs from 17:00 are with new setting, | 
   | 
| 
  Draft  
 | 
Fri May 17 17:03:39 2024 | 
Helmut, Yury | Accelerator | approx. 96Sr setting | Only 96Sr would yield very few line with only 
ions from tiem to time.
 
So we went a bit lower in Brho 7.69 Tm -> | 
   | 
| 
  69  
 | 
Fri May 17 16:42:00 2024 | 
Jelena B, Zsolt P. | General | Beam back | Beam is back at 16:38.
 
 
We are changing the setting. | 
   | 
| 
  68  
 | 
Fri May 17 16:34:43 2024 | 
Jelena B, Zsolt P. | General | Beam issues | We lost beam at 16:29. 
 
Cooler has to be investigated.  | 
    | 
| 
  67  
 | 
Fri May 17 05:48:33 2024 | 
Ahmed, Zidarova, Kalaidjieva | Runs | Beam stopped | HHT have more problems and need to enter the 
cave, beam is stopped for some time
 
Beam stop: 05:46
 | 
    | 
| 
  66  
 | 
Fri May 17 00:15:24 2024 | 
Ahmed, Zidarova, Kalaidjieva | Runs | Beam gone | HHT called and said they have problems and 
need to enter the cave, so they stop the 
beam for some time
 | 
    | 
| 
  65  
 | 
Thu May 16 23:08:34 2024 | 
Ahmed, Zidarova | Runs | Beam dropped | Beam dropped between 23:00 and 23:05 | 
    | 
| 
  64  
 | 
Thu May 16 21:51:22 2024 | 
Ide, Hubbard | Runs | Intensity back to previous values | since 21:48 particle intensities increased 
to again to 1.5E9 | 
    | 
| 
  63  
 | 
Thu May 16 21:40:20 2024 | 
Ide, Hubbard | Runs | Intensity drop | Intensity in particles dropped from 21:33 | 
    | 
| 
  62  
 | 
Thu May 16 21:26:50 2024 | 
Ide, Hubbard | Runs | Intensity back to previous values | since 21:20 the intensity is back to 1.5E9 | 
    | 
| 
  61  
 | 
Thu May 16 21:13:18 2024 | 
Ide, Hubbard | Runs | Intensity drop | The intensity dropped at 21:10 from ~ 1.6E9 
down to ~ 8E8 | 
     | 
| 
  60  
 | 
Thu May 16 19:10:27 2024 | 
Ide, Hubbard, Xinliang, David, Shahab | Runs | New Run setting for Zr Isomer hunt | 19:10 runs from now on run with an optimized 
setting:
 
 | 
   | 
| 
  59  
 | 
Thu May 16 18:55:38 2024 | 
Ide, Hubbard | General | new timing cycle | new timing cycle of 6.7s | 
   | 
| 
  58  
 | 
Thu May 16 18:33:30 2024 | 
Ide, Hubbard | Runs | Beam returned to ESR | Beam is back at 18:32 
 
now in the particle plot the peaks seem to 
be more isolated than before (see attachment | 
     | 
| 
  57  
 | 
Thu May 16 18:28:31 2024 | 
Ide, Hubbard | Runs | No beam to ESR | beam issues between 18:23-18:26
 
and beam completely lost from 18:27 till 
18:32
 | 
    | 
| 
  56  
 | 
Thu May 16 16:45:33 2024 | 
Ide, Hubbard | Runs | Beam returned to ESR | beam is back
 
16:45 | 
   | 
| 
  55  
 | 
Thu May 16 16:43:29 2024 | 
Yuri | Accelerator | HHT | HHT sees radiation from us. We stop for 10 
min for them to see the speed with which 
the radiation level decreases. | 
   |