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  nuclear two-photon decay, Page 2 of 12  Not logged in ELOG logo
ID Date Author Category Subject Text Attachments
  214   Fri Jul 2 16:14:17 2021 YuriAcceleratorScrapers 4 72BrStarting 15:15
The scrapers are moved very much close to
each other to eliminate all background particles
 1C28A49A-5FA1-4A81-8675-3ED9660FD793.png 
  213   Fri Jul 2 15:03:37 2021 Pavlos, AlexandreDAQNTCAP statusThe latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000543
 p:\E143\iq\IQ_2021-06-30_23-27-34\0002655
  
  212   Fri Jul 2 14:18:04 2021 Pavlos, AlexandreRunsChange of the measurment to 72BrBoth resonators will now be retuned to look
for the isomeric state in 72Br.
  
  211   Fri Jul 2 13:44:50 2021 Sergey, et alAcceleratorEl coolerUp to now, attempts to cool the fat line between
Se and Ar were conducted. We give up it now
and remove cooling
  
  210   Fri Jul 2 13:37:00 2021 Pavlos, AlexandreDAQChange of the measurement time from 10s to 20sLast files with the measurement time of 10s
for the two resonators are:
  
  209   Fri Jul 2 13:10:00 2021 YuriAcceleratorScrapers12:46 moved the TOF detector scraper back
to -11 mm
  
  208   Fri Jul 2 12:59:21 2021 Pavlos, AlexandreDAQNTCAP statusThe latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000515
 p:\E143\iq\IQ_2021-06-30_23-27-34\0002516
  
  207   Fri Jul 2 12:42:54 2021 GregorAnalysisSpectra 6:00-12:000.1s time slices for 245MHz and 410MHz, with
e143_analyzer.py script
 12x 
  206   Fri Jul 2 12:18:35 2021 Pavlos, AlexandreAcceleratore-coolingSergey Litvinov will now try to setup the
e-cooler to cool the beam in the ESR. 
The data taking has been stopped (except
  
  205   Fri Jul 2 11:44:25 2021 Helmut, YuriAcceleratormove scrapers to see effect on unknown linesWe close the arc inside and straight section
inside scrapers to narrow and cut the 70Se
line.
  
  204   Fri Jul 2 10:47:56 2021 Pavlos, AlexandreDAQNTCAP statusThe latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000485
 p:\E143\iq\IQ_2021-06-30_23-27-34\0002370
  
  203   Fri Jul 2 08:54:12 2021 Pavlos, AlexandreDAQNTCAP statusThe latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000459
 p:\E143\iq\IQ_2021-06-30_23-27-34\0002242
  
  202   Fri Jul 2 07:31:44 2021 The remote Canadian eager beavers (Iris and Guy)Analysis00h to 05h Summed SpectraUsing the scripts I posted previously, I summed
5.5 hours of data from midnight to 5:30 July
2nd CEST. 
 245MHz-07.02.00-05h-sum_10ms.png245MHz-07.02.00-05h-sum_10ms_zoom.png410MHz-07.02.00-05h-sum_10ms.png410MHz-07.02.00-05h-sum_10ms_zoom.png 
  201   Fri Jul 2 06:52:11 2021 The remote Canadian eager beavers (Iris and Guy)AnalysisSummary of spectra 0:00-6:00 (410 MHz)Same as before but for 0-6h, 25ms time slices
starting at 1.04s.
 July2-4-0-6h-410MHz_AllSpectra_0.025s_steps_start_1.04s.png 
  200   Fri Jul 2 06:51:45 2021 Pavlos, KanikaDAQNTCAP statusThe latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000431
 p:\E143\iq\IQ_2021-06-30_23-27-34\0002106
  
  199   Fri Jul 2 06:33:48 2021 The remote Canadian beavers (Iris and Guy)AnalysisSummary of spectra 4:00-6:00 (410 MHz)Same as before for 4-5h and 5-6h.
No isomer, I think :-( (Sorry, Wolfram!)
 July2-4-6h-410MHz_Spectra_0.02s_steps_start_1s.png 
  198   Fri Jul 2 05:08:16 2021 Guy Leckenby (Canadian beaver team)Analysise143_analyser.py Summing ScriptI've written two scripts that others might
find useful for the on-line analysis. 
  1. The first is a simple bash script that
 e143_sum_ana.bashe143_comparison.C410MHz-07.01.22h-sum_20ms.png 
  197   Fri Jul 2 04:58:39 2021 IK, KanikaDAQNTCAP statusThe latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000405
 p:\E143\iq\IQ_2021-06-30_23-27-34\0001978
  
  196   Fri Jul 2 04:27:38 2021 The remote Canadian beavers (Iris and Guy)AnalysisSummary of spectra 0:00-4:00 (410 MHz)Same as before for 0-4h on July 2nd.

> Same as before, for 0-1h on July 2nd
 July2-0-4h-410MHz_Spectra_0.02s_steps_start_1s.png 
  195   Fri Jul 2 03:19:49 2021 IK, KKRunsdrop of intensity
And the intensity is back again to 5E9 at
03:20
  
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