 Tue Apr 1 22:05:24 2025, Ruijiu , Analysis, analysis result 
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This is a preliminary result during 4:00-19:00 April 1st 2025.
I correct the frequency drift of 194Pb82+ ions injection by injection.
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Wed Apr 2 00:08:57 2025, Ruijiu Chen,Shahab, Analysis, the peak corresponding to 194Pb⁸²⁺ was mixed with signals from some unknown ions.
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I examined the spectrum of 194Pb at the 211 harmonic. It was observed that the peak corresponding to 194Pb82+ was mixed with signals
from some unknown ions. Consequently, we switched to the 212 harmonic, where the frequency of 194Pb82 was measured at 410.5385024. |
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Wed Apr 2 12:58:15 2025, Ruijiu, Wolfram, Analysis, frequency drift
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Wed Apr 2 17:46:12 2025, Ruijiu, Wolfram, Xinliang, Wangqian, Analysis, The spectrum of 194Pb82+ vs 184Pt78+
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In summary, the statistical results collected between 5:00 and 12:00 AM on April 2, 2025. For each injection, we calculate the frequency mean value
(f_mean) and the peak height (P) of 194Pb ions for frames with t > 0.14 s, correct each injection’s frequency by subtracting f_mean, and only sum
the
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Thu Apr 3 09:53:02 2025, Ruijiu Chen，Wolfram, Analysis, Good injection ratio
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Currently, we only use 37% of the injections in our data analysis. However, 63% of the injections have a height below 100, and these may include
single ion injections. We need to visually inspect these injections to identify the single ion injections. |
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Thu Apr 3 13:36:17 2025, Ruijiu,Yuri, Wolfram,Zsolt, Analysis, 188Hf identification
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Thu Apr 3 18:01:49 2025, Ruijiu, Carlo, Analysis, Identification of 188Hf
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Fri Apr 4 01:12:03 2025, Shahab, Analysis, NPZ add up script
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Since there are many NPZ summer scripts around, I thought I would also share mine. This one takes advantage of the power of filelists and has a progress
bar. Creating file lists gives you more control over the range of analyzed data, for example, the command:
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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
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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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Fri Apr 4 23:33:51 2025, Ruijiu Chen, Analysis, Analysis during April 4th 16:00-22:00
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| Until now, there is no 184Hf72+ and 186Hf72+ ions. |
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Sat Apr 5 09:07:21 2025, Ruijiu Chen, Analysis, Analysis during April 4th 16:00-April 5th 8:00
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| still can not see both 186Hf72+ and 184Hf71+ |
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Sat Apr 5 15:45:48 2025, Ruijiu, Ragan, Analysis, See single ion of 186Hf72+ and isomer in ntcap data
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| The ntcap data record 410 detector continuously. The frame length is 26 ms/frame * 32 frames= 832 ms. |
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Sun Apr 6 17:29:04 2025, Ruijiu Chen, Analysis, 188Hf72+ spectrum and single ion line from NTCAP data
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This shows the spectrum of 188Hf72+ during "April06_01:00_02:00". Until April 6 2:00, the Bp = 7.918262 Tm has not been changed.
The ntcap spectrum is from:
/data.local/G22-00018_00203/results/ntcap/iq/IQ_2025-04-05_17-43-49/0000756.iq.tdms.root
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Sun Apr 6 20:49:25 2025, Ruijiu Chen, Analysis, Spectrum during April 6 20:00- 20:19
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Sun Apr 6 22:53:53 2025, Michael, Analysis, Added shift tracking and power threshold to Shahab's npz_addup.py
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I added automatic shift tracking and a check for a minimum wanted power in that bin to Shahab's npz_addup.py script.
It looks for the highest bin in the projected spectrum (so after time-cut) and tracks it position. Careful, it uses the position in the very first FILE
as reference. So, the ordering in the given file list affects this.
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Mon Apr 7 11:18:03 2025, Ruijiu Chen, Analysis, Simulation Results for 192Pb
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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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Mon Apr 7 16:11:44 2025, Ruijiu Chen, Yuri, Wolfram,, Analysis, PID of 192Pb+82 6x
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