| ID |
Date |
Author |
Category |
Subject |
Text |
 |
|
8
|
Mon Mar 31 16:05:48 2025 |
ruijiu, shahab, yuyue, zac, carlo, ersther | Analysis | check the trigger signal in the scaler data of NTCAP | 1. convert copy a tdms file into the folder:
(pyroot) gpuuser@appc256:/data.local/G22-00018_00203/data/ntcap/sc/SC_2025-03-28_18-48-51$
cp /mnt/ntcap-data2/G22-00018_00203/data/ntcap/sc/SC_2025-03-28_18-
|
|
|
19
|
Tue Apr 1 02:20:36 2025 |
ruijiu | Analysis | change back the frequency of 194Pb82 | frequency of 194Pb82+ at 211 408606000
frequency of 194Pb82+ at 126 244001000 |
|
|
53
|
Tue Apr 1 22:05:24 2025 |
Ruijiu | Analysis | analysis result | This is a preliminary result during 4:00-19:00
April 1st 2025.
I correct the frequency drift of 194Pb82+ |
|
|
23
|
Tue Apr 1 03:50:12 2025 |
Shahab, Yue, Carlo, Zac, Esther, Michael | DAQ | Tuners of the both cavities set | 410 MHz cavity resonance frequency tuned.
motors both on 50 mm
245 MHz cavity resonance frequency tuned. |
|
|
6
|
Mon Mar 31 10:46:43 2025 |
Ruijiu Chen | Analysis | This program is used to combine spectrum which is recored by RSA into one spectrum. | This program is used to combine spectrum of
many injections into one spectrum.
|
|
|
86
|
Wed Apr 2 17:46:12 2025 |
Ruijiu, Wolfram, Xinliang, Wangqian | Analysis | The spectrum of 194Pb82+ vs 184Pt78+ | In summary, the statistical results collected
between 5:00 and 12:00 AM on April 2, 2025.
For each injection, we calculate the frequency |
|
|
45
|
Tue Apr 1 16:47:32 2025 |
Ruijiu, Jan, Shahab | Analysis | The frequency of 194Pb82+ is changed to 408.600 MHz | |
|
|
40
|
Tue Apr 1 14:25:21 2025 |
ruijiu | Analysis | The frequency of 194Pb82+ has been changed from 408.606MHz to 408.602MHy during last 12 hours | The following images display the frequency
spectrum at the start of every hour from
3:00 to 14:00. |
12x |
|
18
|
Tue Apr 1 02:03:33 2025 |
ruijiu | Analysis | The frequency of 194Pb82+ has been changed from 408.522 MHz to 408.637 MHz | this is the new setting after we lost the
old one.
|
|
|
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.
|
|
|
75
|
Wed Apr 2 10:31:15 2025 |
Michael, Alex | Accelerator | The beam is back from 10:10 | |
|
|
68
|
Wed Apr 2 07:39:41 2025 |
Michael, Alex | General | The beam is back at 07:35 | |
|
|
71
|
Wed Apr 2 08:47:27 2025 |
Michael, Alex | General | The beam is back | The beam is back. But, the experts have found
a problem with one of the modules of the
SIS kicker magnet. And, currently they have |
|
|
33
|
Tue Apr 1 10:03:56 2025 |
Jelena B, Siddharth | General | Technical issue with SIS18 | From HKR info: there is a technical issue
with SIS18 and we will have no beam for next
25 minutes. |
|
|
116
|
Thu Apr 3 09:43:14 2025 |
All | Accelerator | Stop 194Pb, switch to 208Pb82+ | The repair of SIS electron cooler power supplies
In the meantime we received a few injections |
|
|
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.
|
|
|
89
|
Wed Apr 2 18:22:30 2025 |
ID | General | Spill cycle distribution | The spill cycle distributions is absolutely
nuts since beginning of the shift. On the
positive side: we got a lot of spills since |
|
|
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" |
|
|
2
|
Thu Mar 27 09:42:04 2025 |
Ruijiu Chen | Simulations | Simulation Results for 194Pb and 188Hf | Summary:
1.Simulated spectra for 194Pb and 188Hf.
|
9x |
|
3
|
Thu Mar 27 17:20:40 2025 |
Esther, Yue, Carlo, Zac, Shahab | Detectors | Setup Genesys | We set up the Genesys. Channel map:
tr0:
|
|