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  nuclear two-photon decay, Page 5 of 12  Not logged in ELOG logo
ID Date Author Category Subjectdown Text Attachments
  100   Sun May 9 06:53:20 2021 Iris, Chris G., Jacobus, MicheleGeneralSummary night shiftThe tune last night was unfortunately not
to 52Mn. The two "isomers" that were identified
are instead 45Sc and 75Br. But separation
  
  113   Sun May 9 20:39:17 2021 ShahabRunsSubtracting the backgroundstill in the search of 70-Se  spectrum_subtraction.png 
  104   Sun May 9 13:15:38 2021 Liliana AndrewRunsStopped data taking during modifications for the beam energyBeam energy to be increase to move Mn into
the ring. 
First step we set the energy to 445 MeV.
 Screenshot_2021-05-09_13-25-26.png 
  82   Sat May 8 21:42:26 2021 AllRunsStop72Ge    
  48   Fri May 7 16:09:50 2021 YuriAcceleratorStop, change of sextuple settings    
  102   Sun May 9 08:00:03 2021 Liliana, AndrewGeneralStatus So far, we keep the setting as it is and wait
for experts to come in. 
Few spills are missing from time to time.
 Screenshot_2021-05-09_08-01-17.png 
  148   Wed Jun 30 09:04:50 2021 Yuri, MarkusAcceleratorStatus1) Over night the source was conservated.
It is being restarted now.
2) The approximated amount of Gas in this
  
  177   Thu Jul 1 19:24:59 2021 Nic Andrew ShahabRunsStart of data taking again410 MHz resolution and power optimised

  
  119   Sun May 9 23:59:26 2021 Rui-Jiu ChenDAQStart a new run.Start a new run. The data of new run is in
:
reference level = -50dBm.
  
  162   Wed Jun 30 23:29:42 2021 Rui-Jiu ChenAnalysisStart a new run.reference level=-20 dBm.
p:\E143\sc\SC_2021-6-30_23_27_45
p:\E143\iq\IQ_2021-6-30_23_27_34
  
  106   Sun May 9 14:19:44 2021 YuriAcceleratorSpectrumWe accept larger m/q values than we like to.
m/q(low) cut ~ 2.08. Decrease ESR energy
from 369.2 -> 368.4 MeV/u
  
  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 
  226   Sat Jul 3 03:07:43 2021 The remote Canadian eager beavers (Guy & Iris)AnalysisSome single spectra (410 MHz) from 21-24hAttached are some single spectra with a rough
attempt to group them according to the different
ions that appear.
 July2-70Se-single-spectra-21-24h.pdf 
  219   Fri Jul 2 20:01:16 2021 LilianaRunsSome plots from the Br setting   6x 
  33   Fri May 7 06:53:56 2021 Akash, LilianaAnalysisSome plotsSome plots of statistics up to now  6x 
  57   Fri May 7 20:28:32 2021 Kanika, Michael, ShahabAnalysisSome pictures from the 410 detectorsome pics.  9x 
  228   Sat Jul 3 04:33:50 2021 The remote Canadian eager beavers (Guy & Iris)AnalysisSlight shift in 70Se frequencyLooks like the beam is slightly drifting...the
70Se peak frequency is slightly shifted to
the left, by ~0.5 kHz compared to earlier
 70Se-shift-21h-4h.png 
  176   Thu Jul 1 18:56:49 2021 ShahabRunsShort interruption in recording DAQs and NTCAP   
  41   Fri May 7 09:58:04 2021 YuriAcceleratorSetting up KO extraction for CavesSIS optimisation requires us to stop. Only
sporadic shots.
  
  107   Sun May 9 16:19:06 2021 Rodostina, Oliver, Wolfram, ShahabRunsSetting to 52Mn ????first filename in this recording:

E143-245MHz-2021.05.09.15.16.49.816.tiq
  
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