 Wed Apr 2 23:33:43 2025, Zac, Accelerator, Beam is gone at 23:29
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Thu Apr 3 02:52:27 2025, Zac, Johan, General, Beam is back at 02:52
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Thu Apr 3 01:29:49 2025, Zac, Johan, General, Beam is back at 01:27
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Thu Apr 3 01:14:16 2025, Zac, Johan, General, Beam is back at 01:12
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Wed Apr 2 23:27:35 2025, Zac, Johan, Accelerator, Beam is back 23:25
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Wed Apr 2 02:51:31 2025, Carlo, Zac, Chris, DAQ, Beam is back
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02:44 beam is back |
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Mon Apr 7 07:09:01 2025, Jelena, Guy, Accelerator, Beam interruption, FRS
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Beam is gone since 7:02. Control room is notified. Beam is back since 7:14. FRS started taking spills. |
Thu Apr 3 23:23:20 2025, Zhang Min, Zhou Xu, Accelerator, Beam injection change 
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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. |
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Wed Apr 2 07:33:59 2025, Michael, Alex, General, Beam gone again
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7:29, beam gone again, operators say they need another 5 minutes. |
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Sat Apr 5 10:51:00 2025, Hannes, Cagla, General, Beam gone
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Beam is gone since 10:45.
According to the main control room there is a problem in SIS18. They are looking into the problem. |
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Thu Apr 3 01:19:44 2025, Zac, Johan, General, Beam fluctuations
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Beam gone again between 01:14 and 01:18, then again at 01:19. HKR says there are problems with the source. |
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Tue Apr 1 20:00:14 2025, Jeroen, Zac, Esther, Accelerator, Beam fell out
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No beam from 19:57:41. |
 Tue Apr 1 20:02:19 2025, Jeroen, Zac, Esther, Accelerator, Beam fell out
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> No beam from 19:57:41.
Beam back from 20:02 |
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Tue Apr 1 20:19:23 2025, Jeroen, Zac, Esther, Accelerator, Beam fell out
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> > No beam from 19:57:41.
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> Beam back from 20:02 |
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Wed Apr 2 15:46:24 2025, ID, HA,MW, General, Beam back in ESR,
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beam is back, we started DAQ again. All files created after 15:45 should be good from now on. |
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Wed Apr 2 07:25:15 2025, Carlo, Chris, Alex, Michael , General, Beam back
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07:20 we have beam back. |
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Sat Apr 5 11:04:22 2025, Hannes, Cagla, General, Beam back
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The beam is back as before since 11:02. |
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Sun Apr 6 18:48:36 2025, Shahab, Moriguchi, Taka, Accelerator, Beam back
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Beam is back now. |
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Fri Apr 4 08:53:30 2025, Nic, Magda, Ragan, Jan, General, Beam Break
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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 |
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Sat Apr 5 09:07:21 2025, Ruijiu Chen, Analysis, Analysis during April 4th 16:00-April 5th 8:00
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still can not see both 186Hf72+ and 184Hf71+ |
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