| ID |
Date |
Author |
Category |
Subject |
|
98
|
Wed Apr 2 23:33:43 2025 |
Zac | Accelerator | Beam is gone at 23:29 | |
|
106
|
Thu Apr 3 02:52:27 2025 |
Zac, Johan | General | Beam is back at 02:52 | |
|
103
|
Thu Apr 3 01:29:49 2025 |
Zac, Johan | General | Beam is back at 01:27 | |
|
101
|
Thu Apr 3 01:14:16 2025 |
Zac, Johan | General | Beam is back at 01:12 | |
|
97
|
Wed Apr 2 23:27:35 2025 |
Zac, Johan | Accelerator | Beam is back 23:25 | |
|
61
|
Wed Apr 2 02:51:31 2025 |
Carlo, Zac, Chris | DAQ | Beam is back | 02:44 beam is back |
|
262
|
Mon Apr 7 07:09:01 2025 |
Jelena, Guy | Accelerator | Beam interruption, FRS | Beam is gone since 7:02. Control room is notified. Beam is back since 7:14. FRS started taking spills. |
|
134
|
Thu Apr 3 23:23:20 2025 |
Zhang Min, Zhou Xu | Accelerator | Beam injection change | The SIS operator says that FRS doesn't need beam now, ESR will receive the full SIS beam extraction every 3 secs overnight. All the secondary beams are injected into ESR from now on. |
|
67
|
Wed Apr 2 07:33:59 2025 |
Michael, Alex | General | Beam gone again | 7:29, beam gone again, operators say they need another 5 minutes. |
|
187
|
Sat Apr 5 10:51:00 2025 |
Hannes, Cagla | General | Beam gone | Beam is gone since 10:45.
According to the main control room there is a problem in SIS18. They are looking into the problem. |
|
102
|
Thu Apr 3 01:19:44 2025 |
Zac, Johan | General | Beam fluctuations | Beam gone again between 01:14 and 01:18, then again at 01:19. HKR says there are problems with the source. |
|
47
|
Tue Apr 1 20:00:14 2025 |
Jeroen, Zac, Esther | Accelerator | Beam fell out | No beam from 19:57:41. |
|
48
|
Tue Apr 1 20:02:19 2025 |
Jeroen, Zac, Esther | Accelerator | Beam fell out | > No beam from 19:57:41.
Beam back from 20:02 |
|
49
|
Tue Apr 1 20:19:23 2025 |
Jeroen, Zac, Esther | Accelerator | Beam fell out | > > No beam from 19:57:41.
>
> Beam back from 20:02 |
|
83
|
Wed Apr 2 15:46:24 2025 |
ID, HA,MW | General | Beam back in ESR, | beam is back, we started DAQ again. All files created after 15:45 should be good from now on. |
|
66
|
Wed Apr 2 07:25:15 2025 |
Carlo, Chris, Alex, Michael | General | Beam back | 07:20 we have beam back. |
|
189
|
Sat Apr 5 11:04:22 2025 |
Hannes, Cagla | General | Beam back | The beam is back as before since 11:02. |
|
242
|
Sun Apr 6 18:48:36 2025 |
Shahab, Moriguchi, Taka | Accelerator | Beam back | Beam is back now. |
|
145
|
Fri Apr 4 08:53:30 2025 |
Nic, Magda, Ragan, Jan | General | Beam Break | Intensity dropped a lot, ion source fix ongoing
ESR access for 5-10 mins to restart PLEIADES DAQ
FRS has also taken beam again, so ESR is sharing
08:55: ESR closed and takes beam again |
|
185
|
Sat Apr 5 09:07:21 2025 |
Ruijiu Chen | Analysis | Analysis during April 4th 16:00-April 5th 8:00 | still can not see both 186Hf72+ and 184Hf71+ |
|