 Thu Apr 3 17:49:57 2025, Usama, Kathrin, General, Screenshots 
|
|
|
Thu Apr 3 18:53:02 2025, Usama, Kathrin, General, Screenshots
|
|
|
Thu Apr 3 20:01:58 2025, Usama, Kathrin, General, Screenshots
|
|
|
Thu Apr 3 21:25:40 2025, Usama, Kathrin, General, Screenshots
|
|
|
Thu Apr 3 22:25:49 2025, Usama, Kathrin, General, Screenshots
|
|
|
Thu Apr 3 23:42:05 2025, Zhang, Zhou, General, Screenshots
|
|
|
Fri Apr 4 00:46:18 2025, Zhang, Zhou, General, Screenshots
|
|
|
Fri Apr 4 01:41:48 2025, Zhang, Zhou, General, Screenshots
|
|
|
Fri Apr 4 07:51:58 2025, Nic, Magda, General, Screenshots
|
|
|
Wed Apr 9 10:08:08 2025, Nikos, Esther, General, Screenshots
|
Lassie exports from the last morning shift + screenshot of Schottky TV after the last injection from SIS |
|
Thu Apr 3 02:59:15 2025, JEL, ZN, Runs, Screenshot, beam received, baem lost, beam back again
|
Beam is back for 10 mins-
The peaks on the analyzer appear shifted to the right.
As I write this the beam disappeared again.... 02.59
and back again at 03.08 |
|
Fri Apr 4 14:01:20 2025, MG, ID,NH, General, Screen shot
|
Lassie screen shots 186Hf |
|
Thu Apr 3 15:55:04 2025, Shahab, Yue, Esther, Calibration, Schottky settings
|
Settings similar to the 2-photon experiment.
Central frequency: 411.742243 MHz (based on Ruijius identification for 188Hf72+) |
|
Sun Apr 6 02:58:43 2025, Hongfu Li, XIng Xu, General, SIS no beam for a moment and beam back soon after call main control room
|
|
|
Tue Apr 1 10:34:20 2025, Jelena B, Siddharth, General, Resolved issue with SIS18
|
Beam is back with some fluctuations.
We did not have beam from 9:34 until 10:08, around 35 minutes. |
|
Wed Apr 2 04:59:50 2025, Zac, Chris, Carlo, General, Receiving injections but not seeing anything on RSAs
|
Starting at around 04:09 we don't see anything on RSAs. RSAs are still triggering and writing files, but only see noise. Lassie indicates beam current in the ESR
We called HKR, they said they will investigate, awaiting response.
last file that contains data: RSA01-2025.04.02.04.09.27.044.tiq_spectrogram.npz
file from which only noise is contained: RSA01-2025.04.02.04.09.31.905.tiq_spectrogram.npz
At 04:09: drop of beam in the SIS as shown in screenshots.
For a minute there were still good data. Files from:
RSA01-2025.04.02.04.13.44.629.tiq_spectrogram.npz
to:
RSA01-2025.04.02.04.14.47.805.tiq_spectrogram.npz
05:30 update from HKR: There is a problem with the ESR main power supply. We have to wait. |
|
Sat Apr 5 18:24:09 2025, Dima, Zac, Shahab, DAQ, RSAs stop again, due to misses
|
RSAs had to stop because the cycle of 1.8 came too often, both analyzers could not catch up with the file transfer.
changed to 1.7 seconds
last file in the 1.8 setting:
RSA01-2025.04.05.18.20.46.005
RSA02-2025.04.05.18.20.43.346
new filenames from the 1.7 s settings:
RSA01-2025.04.05.18.28.12.146.tiq
new analysis settings:
[analysis]
nframes = 80
lframes = 131072
avg = 4
Explanation:
every file has 10625050 samples with 1.7 seconds length
sampling rate: 6.25 MSPS
this means every sample is worth: 1.6e-7 seconds
this means every frame with length of 2^17 samples will have a time length of: 21 ms
finally with an averaging of 4 frames into one, this means that every time frame in the NPZ file will have 80ms length
frequency setting
please see attached pictures. |
|
Thu Apr 3 17:38:47 2025, Shahab, Zac, Carlo, Esther and many more, DAQ, RSAs run again!
|
first file name RSA01....17.38 onwards. |
|
Wed Apr 2 13:35:17 2025, Michael, Alex, Maeve, DAQ, RSAs data taking
|
Since there will be no beam for about one hour, the data taking in RSAs has been stopped. |
|
Thu Apr 3 11:51:00 2025, CN, ID, DAQ, RSA started for 188Hf ESR tuning
|
Started both RSAs for the tuning of the ESR to 188Hf. Both pockets are in parking position OUTSIDE. |
|