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ID Date Author Category Subjectdown Text Attachments
  154   Wed Jun 30 14:48:54 2021 OliverGeneralData taking - and not...We just started data taking. But a few minutes
later the main experiment needed to do some
adjustements to the beam. This interrupts
  
  17   Thu May 6 21:36:04 2021 Regina + Markus + YuriAcceleratorCooler CurveFinal cooler curve, Isochronous 78Kr  cc_1.jpg 
  24   Fri May 7 01:49:03 2021 Rui-Jiu ChenDAQComparison of I_Raw/Q_Raw between different reference level This is a comparison of I_Raw/Q_Raw between
different reference level. The range of NTCAP
ADC is only 2^15 bit. So signals (I_Raw and
 20210501_NTCAPPreparation.png 
  112   Sun May 9 20:34:47 2021 Rui-Jiu ChenAnalysisComparison of frequency spectrum between 72Ge and other isotopeThis some preliminary analysis results by
using  NTCAP data.   The IQ rate of NTCAP
is 20 MSamples/seconds. I analyzed data files
 6x 
  108   Sun May 9 17:39:21 2021 GuyAnalysisComparison between 72Ge: 7th 19h vs 8th 21hFollowing Xiangcheng Chen's analysis, I analysed
11 ms time slices separated by 25 ms to see
the evolution of the potential isomer across
 410MHz-05.09.19h-t11ms-sMontage.png410MHz-05.08.21h-t11ms-sMontage.png 
  132   Mon May 10 07:13:20 2021 Iris (Chris C., Jeff C.)AnalysisComparison between 72Ge: 10th 5-6am on 410 MHzSame as before for 5-6 am.
Peak still there, maybe a bit less than before.
 9x 
  128   Mon May 10 05:25:29 2021 Iris (Chris C., Jeff C.)AnalysisComparison between 72Ge: 10th 1-2am on 410 MHzSame as before, but for 410 MHz detectors.
Peaks visible in the 3rd-5th slice.
 8x 
  130   Mon May 10 06:22:15 2021 Iris (Chris C., Jeff C.)AnalysisComparison between 72Ge: 10th 1-2am on 410 MHzSame as before but for 4-5am on 410 MHz detector.
Peak visible.
 9x 
  127   Mon May 10 04:08:13 2021 Iris (Chris C., Jeff C.)AnalysisComparison between 72Ge: 10th 1-2am on 245 MHz> Following Xiangcheng Chen's analysis, I
analysed 11 ms time slices separated by 25
ms to see the evolution of the potential
 Sum_245MHz_May10-1-2am_5_0-5_175s.png 
  230   Sat Jul 3 06:48:38 2021 The remote Canadian eager beavers (Guy & Iris)AnalysisCloser potential isomer tracksAfter looking through >800 shots from Jul
2nd 21h to Jul 3rd 05h, we couldn't find
a single example of a "smoking gun" isomer
 70Se_close_pot_isomers.png 
  233   Sat Jul 3 07:35:31 2021 The remote Canadian eager beaver (Iris)AnalysisCloser potential isomer tracksHere's a list of the spectra to look at for
the potential isomer, taken btw 21:00 on
July 2nd and 6:30 on July 3rd. Two examples
 410MHz-2021.07.02.21.42.36.139.tiq.png410MHz-2021.07.02.22.40.24.894.tiq.png 
  172   Thu Jul 1 18:01:52 2021 Andrew Nic ShahabDAQChange triggers to 10%Change the triggers to 10%. Last files with
50/50:
410MhZ 2021-.07.01.17.56.12.936
  
  120   Mon May 10 00:00:49 2021 Ragan, Rui-JiuDAQChange reference level to -70dBmStart a new run. The data of new run is in
:
SC_2021-05-09_23-56-42
  
  121   Mon May 10 00:08:26 2021 Rui-Jiu ChenDAQChange reference level to -60dBm Start a new run. The data of new run is in
:
SC_2021-05-10_00-08-08
  
  66   Sat May 8 03:05:42 2021 Rui-Jiu ChenDAQChange reference level to -60dBmStart a new run. The data of new run is in
:
SC_2021-05-07_17-33-29
  
  20   Thu May 6 23:06:18 2021 Rui-Jiu ChenDAQChange reference level to -50dBmBeam is secondary beam now. The intensity
is lower. Change reference level to -50dBm.
Carrier frequency:245MHz
  
  67   Sat May 8 03:08:57 2021 Rui-Jiu ChenDAQChange reference level to -50dBmStart a new run. The data of new run is in
:
SC_2021-05-07_17-39-16
  
  79   Sat May 8 19:51:46 2021 Ragan, Rui-JiuDAQChange reference level to -50dBmStart a new run. The data of new run is in
:
SC_2021-05-08_19-51-35
  
  22   Fri May 7 01:44:24 2021 Rui-Jiu ChenDAQChange reference level to -40dBmReference Level: -40 dBm.

Start taking data.
  
  23   Fri May 7 01:47:36 2021 Ragan, Rui-JiuDAQChange reference level to -30dBm Reference Level: -30 dBm.

Start taking data.
  
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