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  nuclear two-photon decay, Page 7 of 12  Not logged in ELOG logo
ID Date Authordown Category Subject Text Attachments
  216   Fri Jul 2 17:31:04 2021 LilianaGeneralstatusat 17:20 intensity was suddenly reduced. 
Operators checked. Intensity was a bit low
and fluctuating for a while (8e8 to 1e9)
  
  217   Fri Jul 2 19:06:18 2021 LilianaDAQNTCAP statusThe latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000600
 p:\E143\iq\IQ_2021-06-30_23-27-34\0002931
  
  219   Fri Jul 2 20:01:16 2021 LilianaRunsSome plots from the Br setting   6x 
  221   Fri Jul 2 21:07:31 2021 LilianaDAQNTCAP statusThe latest recorded tdms files:
 p:\E143\sc\SC_2021-06-30_23-27-45\0000627
 p:\E143\iq\IQ_2021-06-30_23-27-34\0003062
  
  141   Tue Jun 29 21:12:15 2021 Kanika, ShahabRunsMoving the resonance frequency of the 245 MHz resonator moving in the plungers:

before: 400
 e143_resonance_change_2.PNG 
  142   Tue Jun 29 21:15:01 2021 Kanika, ShahabRunslost beam problem Unilaccooling water in UNILAC is out   
  50   Fri May 7 17:02:51 2021 Kanika, Sergey, Yuri, Wolfram, Michael, ShahabRunsnew sextupole setting 2There is new sextupole settings, but the scrapers
remain like last night (Helmut setting last
night.)
  
  51   Fri May 7 17:12:14 2021 Kanika, Sergey, Yuri, Wolfram, Michael, ShahabRunsEnergy change -6 MeV/uchanged the energy down to 435 MeV/u   
  52   Fri May 7 17:12:52 2021 Kanika, Sergey, Yuri, Wolfram, Michael, ShahabRunstrigger time back to 50%changed trigger time back to 50%

last file with 1% trigger: 
  
  53   Fri May 7 17:35:22 2021 Kanika, Sergey, Yuri, Wolfram, Michael, ShahabRunsEnergy change +6 MeV/uWe will now go up in energy to 447 MeV (+6
MeV) from the original energy
  
  54   Fri May 7 18:08:35 2021 Kanika, Sergey, Yuri, Wolfram, Michael, ShahabRunsgoing back to the original energygoing back to the original energy 441 MeV/u

last filenames with the previous energy:
  
  55   Fri May 7 18:43:13 2021 Kanika, Michael, ShahabRunscave M experiment needs more spillsour pattern causes beam loss while scanning
the biological probes in the Cave M bio experiment.
They loose every other spill due to high
 rep.jpg 
  56   Fri May 7 19:56:10 2021 Kanika, Michael, ShahabRunsZOOM session restartrestart zoom session   
  57   Fri May 7 20:28:32 2021 Kanika, Michael, ShahabAnalysisSome pictures from the 410 detectorsome pics.  9x 
  58   Fri May 7 20:34:27 2021 Kanika, Michael, ShahabRunsback to 15 sec recordingnow we are going back to 15 sec operation.
Cave M (bio) operation is over
  
  117   Sun May 9 23:28:25 2021 Kanika, Alex, Wolfram, Helmut, ShahabRunsreturn with the Ge setting of the last nightstarting filenames:

E143-410MHz-2021.05.09.23.28.24.018.tiq
  
  129   Mon May 10 06:16:31 2021 Kanika, Alex, ShahabRunsRecording broad band spectra with 410doing some broadband spectra recording with
the 410 MHz detector, for the purpose of
future confirmation of identification lines.
  
  131   Mon May 10 06:35:58 2021 Kanika, Alex, ShahabRunsgoing back to shot by shot recording with 410 detectorgoing back to shot by shot recording with
410 detector
  
  123   Mon May 10 00:51:38 2021 Kanika, Alex, RuiJiuGeneralNo beam in SISThe beam was lost in SIS about 5 mins ago
due to the failure of HF cavities. Operators
are trying to solve the problem.
  
  124   Mon May 10 01:01:59 2021 Kanika, Alex, RuiJiuGeneralBeam is backThe issue has been resolved and the beam is
back since 00:56.
  
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