 Wed Apr 2 18:13:20 2025, ID, HA, General, RSA spectra 
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Fri Mar 28 19:42:20 2025, Ruijiu Chen, Analysis, Queqiao Program for RSA Data
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The `queqiao` program used for RSA data analysis is located at:
(pyroot) gpuuser@appc256:/data.local/G22-00018_00203/scripts/OnlineDataAnalysisSystem_rsa/queqiao
It is currently running in the screen session named:
OnlineDataAnalysisSystem_rsa
1. Login the server gpuuser@appc256
2. Reattach to the session, use:
screen -rd OnlineDataAnalysisSystem_rsa
3. Run the program manually, activate the pyroot environment and execute the following command:
queqiao ../parameters/queqiaosettings_194Pb_rsa.toml
4. Then press "start" botton, the `queqiao` program copies data from:
/mnt/ntcap-data2/G22-00018_00203/data/analyzers/RSA01
/mnt/ntcap-data2/G22-00018_00203/data/analyzers/RSA02
to:
/data.local/G22-00018_00203/data/analyzers/RSA01
/data.local/G22-00018_00203/data/analyzers/RSA02 |
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Thu Apr 3 02:01:29 2025, Zac, Johan, General, Quadrupole issues
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HKR has called someone to fix the quadrupole, they think it will take about an hour. |
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Mon Mar 24 14:42:33 2025, Jan Glorius, Collaboration, Proposals
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Attached are the proposals submitted to and approved by G-PAC. |
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Thu Apr 3 01:56:57 2025, Zac, Johan, General, Problems with one of the quadrupoles
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Since around 01:45 we get spills but see nothing on analysers. HKR says there is a problem with one of the quadrupoles; they are working on it. |
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Fri Apr 4 20:48:25 2025, ID, General, Pocket moved
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20:48: Inside pocket moved to 60mm and back to the outside position. |
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Tue Apr 1 14:23:01 2025, JG, General, Pleiades pocket position tests
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We started playing with the detector pockets of the pleiades arrays at 14:23 01.04.2025.
This might disturb the beam sometimes.
The beam is lost in SIS at 14:35.
Beam came back at 16:40, we continued playing with pleiades positions until 17:14. |
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Fri Mar 28 22:20:47 2025, Sergey, Shahab, General, Pattern
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the ACC pattern for both experiments. |
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Sat Apr 5 08:15:09 2025, Hannes, Cagla, General, Particles are back to previous intensity
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Thu Apr 3 15:21:42 2025, CJG, General, PLEIADES shift instructions
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PLEIADES shift instructions available at:
https://docs.google.com/document/d/19b4wyugC3OpVAjwt1ONM9u8EYdMJsBpL7GVNzoziv0M/edit?usp=sharing
Leakage current tracking:
https://docs.google.com/spreadsheets/d/1Gt1tFHwn4XFrJ5_-nQvTi635UD0aHgN6gCdXDTHQdkI/edit?gid=299353113#gid=299353113
Leakage currents should be documented every ~1-2 hours while the detectors are biased. |
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Tue Apr 1 23:23:18 2025, C Griffin, General, PLEIADES removed
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Leakage currents were steadily increasing in the PLEIADES detectors so we decided to stop taking data, move both the detectors back and turn off bias. |
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Sat Apr 5 12:22:12 2025, Team PLEIADES, Detectors, PLEIADES inside detector in
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12:23 moved PLEIADES inside detector in to 2mm. |
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Fri Apr 4 17:13:12 2025, Team Pleiades, Detectors, PLEIADES detector out
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17:12 We moved the PLEIADES detector out, both are outside now (in parking position) |
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Tue Apr 8 11:37:13 2025, Team PLEIADES, Detectors, PLEIADES
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11:37 Outside particle detector (GE01DD2AG) moved in to -100mm to take data |
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Tue Apr 8 20:50:59 2025, Ruijiu Chen, Analysis, PID of 204Pt77+
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Tue Apr 1 14:17:07 2025, Ruijiu, Analysis, PID of 194Pb82+ 2025.04.01.14.13.07
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datafile = "/data.local/G22-00018_00203/results/analyzers/RSA01/RSA01-2025.04.01.14.13.07.068.tiq_spectrum.npz"
filep = "/data.local/G22-00018_00203/scripts/OnlineDataAnalysisSystem/rionid_exercises/exercise_194Pb_Exp_2025/New_TEline2022-ESR-194Pb-208Pb-nostripper_524MeV.lpp"
alphap = "1.399"
harmonics = "211"
refion = "194Pb+82"
circumference = "108.34"
mode = "Frequency"
value = "408602000"
reload_data = true
nions = "100" |
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Mon Apr 7 16:11:44 2025, Ruijiu Chen, Yuri, Wolfram,, Analysis, PID of 192Pb+82 6x
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Fri Apr 4 16:24:48 2025, Ruijiu, Yuri, Analysis, PID of 186Hf 7x
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Code used to add up injection data.
(pyroot) gpuuser@appc256:/data.local/G22-00018_00203/scripts/OnlineDataAnalysisSystem/shift/20250331/data/2025.04.04.13.00$ find /data.local/G22-00018_00203/results/analyzers/RSA01 -name "RSA01-2025.04.04.*.tiq_spectrogram.npz" > filelist.txt
(pyroot) gpuuser@appc256:/data.local/G22-00018_00203/scripts/OnlineDataAnalysisSystem/shift/20250331/data/summed_spectrum$ python npz_addup.py --time-cut 0.14 filelist.txt |
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Mon Mar 31 22:13:04 2025, Shahab, Yue, Carlo, Zac, Esther, Runs, PID continued
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continuing PID with better / higher resolution:
RSA01-2025.03.31.21.10.54.758.tiq_spectrum.npz
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RSA01-2025.03.31.21.12.29.106.tiq_spectrum.npz
trying to do PID.... |
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Mon Mar 31 22:03:56 2025, Shahab, Yue, Carlo, Zac, Esther, Runs, PID
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trying to do PID with some injections:
RSAs are still on winter time. they show summer time but files have winter time.
data used for PID is range from:
RSA01-2025.03.31.20.21.13.217.tiq_spectrum.npz
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RSA01-2025.03.31.20.53.06.492.tiq_spectrum.npz
gamma_t = 1.4
but files are not so good. |