| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
312
|
Tue Apr 8 12:08:56 2025 |
siddharth | Analysis | Sigma vs Mean Freq. Plot for 188Hf72+ setting 2 | This is sigma vs Freq plot for 188Hf72+ made
out of 1hr of injections post Saturday, April
5th.
|
| |
319
|
Tue Apr 8 20:50:59 2025 |
Ruijiu Chen | Analysis | PID of 204Pt77+ | |
| |
11
|
Mon Mar 31 20:42:38 2025 |
H. Weick, S. Litvinov | Accelerator | fragment setting, E-SIS | ~ 20:00 changed E-SIS to 524.0 MeV/u to get
194Pb at the Brho of the primary beam before
(=7.2008 Tm).
|
| |
17
|
Tue Apr 1 02:01:06 2025 |
Zac, Shahab, Ruijiu, Yuri, Sergey, Wolfram, Carlo, Michael | Accelerator | Settings lost | Settings lost after the beam was lost. Trying
to recover particle identification now that
beam has returned. |
| |
20
|
Tue Apr 1 02:37:28 2025 |
H. Weick, S. Litvinov | Accelerator | Isoc-setting +scrapers | First a setting with orbit bump for injection
on central orbit was tried.
- quadrupoles tuned and scrapers optimized
|
| |
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 |
| |
59
|
Wed Apr 2 00:59:43 2025 |
Zac, Carlo, Chris | Accelerator | Lost the beam | Beam was lost from 00:44 until 00:59 |
| |
73
|
Wed Apr 2 10:02:40 2025 |
Sergey + Yuri | Accelerator | ESR Timeout | At around 9:40, ESR timeout changed from 10
s to 30 s
Triggering only on real injections.
|
| |
74
|
Wed Apr 2 10:05:06 2025 |
Michael, Alex, Yuri | Accelerator | No beam since 09:59 | The SIS kicker has failed again. |
| |
75
|
Wed Apr 2 10:31:15 2025 |
Michael, Alex | Accelerator | The beam is back from 10:10 | |
| |
76
|
Wed Apr 2 10:55:16 2025 |
Michael, Alex, Wolfram | Accelerator | No beam in the ESR | Since few minutes do not see any beam in the
ESR (on RSAs). There is beam in SIS and injection
requests from the ESR seem to be there as |
| |
77
|
Wed Apr 2 11:09:42 2025 |
Michael, Alex | Accelerator | The beam is back in the ESR | We have the beam again the ESR since around
11:00.
The Schottky spectra look the same as before.
|
| |
78
|
Wed Apr 2 12:13:57 2025 |
Michael, Alex | Accelerator | Some empty injections triggered while beam patterns are changed | Operators seem to play with spill cycles,
we get every 1:1 shot, then 1:10 again. During
this, we noticed a few "empty injections" |
| |
80
|
Wed Apr 2 13:27:52 2025 |
Michael, Alex, Maeve | Accelerator | No beam in the ESR | There is no beam in the ESR since couple of
minutes. According to the info from HKR,
the experts started to repair the magnets |
| |
82
|
Wed Apr 2 15:07:52 2025 |
Michael, Alex, Maeve | Accelerator | Still not a good beam in the ESR | The (power supply of) SIS kicker magnet has
been repaired and the beam has been restored
from about 14:20.
|
| |
96
|
Wed Apr 2 23:15:52 2025 |
Zac, Johan | Accelerator | No injections from SIS | Night shift starts with no injections from
SIS! We still have triggers; we called HKR
and are waiting for response. |
| |
97
|
Wed Apr 2 23:27:35 2025 |
Zac, Johan | Accelerator | Beam is back 23:25 | |
| |
98
|
Wed Apr 2 23:33:43 2025 |
Zac | Accelerator | Beam is gone at 23:29 | |
|
|