 Fri Apr 4 02:51:30 2025, zhang, zhou, General, screenshot 
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Fri Apr 4 03:44:59 2025, zhang, zhou, General, screenshot
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Fri Apr 4 04:45:39 2025, zhang, zhou, General, screenshot
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Fri Apr 4 05:45:37 2025, zhang, zhou, General, screenshot
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Fri Apr 4 06:45:12 2025, zhang, zhou, General, screenshot
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Sun Apr 6 22:57:47 2025, siddharth, dima, Taka, Moriguchi, General, Lassie screenshots
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Fri Apr 4 17:30:25 2025, siddharth, Analysis, Sigma vs Mean Freq. Plot for 188Hf72+ setting
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Mon Apr 7 11:26:52 2025, siddharth, Analysis, Sigma vs Mean Freq. Plot for 186Hf setting
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1st plot is of Sigma vs Freq for 186Hf72+ setting. The green vertical line is at 411.843MHz.
2nd plot is of Sigma vs Freq for 186Hf72+ setting from april 4th 20:00 to April 5th 09:00 with time cut 0.14, shift tracking applied and pwr-limit 100. About 5200 Injections. |
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Mon Apr 7 11:35:23 2025, siddharth, Analysis, Sigma vs Mean Freq. Plot for 186Hf setting
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1st plot is of Sigma vs Freq for 186Hf72+ setting. The green vertical line is at 411.843MHz.
2nd plot is of Sigma vs Freq for 186Hf72+ setting from April 4th 20:00 to April 5th 09:00 with time cut 0.14, shift tracking applied and pwr limit 100, about 5200 injections.( the green vertical line is at 411.843 and not at 411.7) |
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Tue Apr 8 12:08:56 2025, siddharth, Analysis, Sigma vs Mean Freq. Plot for 188Hf72+ setting 2
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This is sigma vs Freq plot for 188Hf72+ made out of 1hr of injections post Saturday, April 5th.
The 2nd photo Compares the resolution of 188Hf setting by looking at peaks of 205Au and 205Pb which are very close in frequency range. The resolution in the second 188Hf72+ setting(on Right) seems much better as two peaks can be seen clearly. |
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Mon Mar 31 16:05:48 2025, ruijiu, shahab, yuyue, zac, carlo, ersther, Analysis, check the trigger signal in the scaler data of NTCAP
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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-
48-51/0000216.sc.tdms ./
2. convert the tdms file into root file.
(pyroot) gpuuser@appc256:/data.local/G22-00018_00203/data/ntcap/sc/SC_2025-03-28_18-48-51$ /data.local/G22-
00018_00203/scripts/OnlineDataAnalysisSystem/iqt7/convert_iqt_sc -i 0000216.sc.tdms -o ./
3. plot the result.
picture 1,2: trigger vs time
picture 3: solfware trigger vs time |
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Mon Mar 31 23:34:58 2025, ruijiu, shahab, yuri, wolfram, sergey, Analysis, identificaton of 194Pb82+ 8x
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datafile = "/data.local/G22-00018_00203/results/analyzers/RSA01/RSA01-2025.03.31.22.18.16.965.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 = "1.4"
harmonics = "212"
refion = "194Pb+82"
circumference = "108.34"
mode = "Bρ"
value = "7.196596"
reload_data = true
nions = "100" |
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Tue Apr 1 15:38:50 2025, ruijiu chen, Analysis, frequency drift
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Mon Mar 31 22:35:36 2025, ruijiu Chen, Analysis, Identification of 194Pb82 7x
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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 12x
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The following images display the frequency spectrum at the start of every hour from 3:00 to 14:00. |
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Mon Mar 31 14:59:18 2025, ruijiu, Analysis, run rionidgui program at HKR
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At HKR, there is a Windows computer equipped with X2go software, which allows users to log in to the GPU computer. The login process is as follows: [login steps detailed below]. Once you
have successfully logged into the GPU computer, you can run the rionid program to identify ions at HKR. |
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Tue Apr 1 02:03:33 2025, ruijiu, Analysis, The frequency of 194Pb82+ has been changed from 408.522 MHz to 408.637 MHz
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this is the new setting after we lost the old one.
datafile = "/data.local/G22-00018_00203/results/analyzers/RSA01/RSA01-2025.04.01.00.55.55.572.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 = "408637000"
reload_data = true
nions = "100" |
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Tue Apr 1 02:20:36 2025, ruijiu, Analysis, change back the frequency of 194Pb82
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frequency of 194Pb82+ at 211 408606000
frequency of 194Pb82+ at 126 244001000 |
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Tue Apr 1 14:54:24 2025, all, General, No SIS beam since 14:35
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Sat Apr 5 16:54:58 2025, Zsolt, General, 188Hf +72 setting back
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The 188Hf72+ setting measurement starts now. Exactly the same setting like two days ago. |