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  nuclear two-photon decay, Page 2 of 12  Not logged in ELOG logo
ID Date Author Category Subjectup Text Attachments
  61   Fri May 7 23:08:44 2021 Michael, KanikaAcceleratorBeam issues for short durationThe beam was lost for a few minutes from 23:01
to 23:06. It is back now.
  
  92   Sun May 9 04:15:50 2021 Michele, Jacobus, ShahabRunsBeam issues for short duration
ESR warning (colour red in the panel)
  
  234   Sat Jul 3 08:12:22 2021 Dima, YuriGeneralBeam stopWe stopped the beam at 08:10

The latest recorded tdms files:
  
  38   Fri May 7 09:36:32 2021 Ragan, Andrew, YuriGeneralBeam stop at 0928, adjust scopeIt was requested from the SIS to stop the
beam at 09:28 
Yuri is adjusting the scope in order to avoid
  
  19   Thu May 6 22:05:30 2021 HelmutAcceleratorBeamline and ESR data sets for 72Ge settingparammodi exports, E-SIS = 441.0 MeV/u with
Be-1840 mg/cm² target in, isoc. ESR, at least
we see fragments
 2021-05-06_22-07-09_SIS18_FAST_20210506_ESR_78KR32.C1.txt2021-05-06_22-07-52_ESR_EXP21_06_ISO_78Kr_05May21.C1.txt 
  105   Sun May 9 13:53:07 2021 Yuri, Wolfram, Andrew, LilianaCalibrationChange of energy: Back as beforeAfter looking at the spectrum it was concluded
that the same isotopes, and no more, could
be identified. 
 Screenshot_2021-05-09_13-59-36.png 
  185   Thu Jul 1 23:38:55 2021 IK, KKRunsChange of gas bottleThe gas bottle has been changed and the beam
is back.
  
  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:
  
  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.
  
  78   Sat May 8 18:35:25 2021 Rui-Jiu ChenDAQChange reference level to -10dBmThe beam in ESR is 78Kr36+@476 MeV/u.
Start a new run:
SC_2021-05-08_18-25-52
  
  150   Wed Jun 30 12:35:53 2021 Rui-Jiu ChenAnalysisChange reference level to -20dBm. Turn of amplifier.SC_2021-06-30_12_35_52
IQ_2021-06-30_12_35_43
Reference level=-20dBm
  
  23   Fri May 7 01:47:36 2021 Ragan, Rui-JiuDAQChange reference level to -30dBm Reference Level: -30 dBm.

Start taking data.
  
  22   Fri May 7 01:44:24 2021 Rui-Jiu ChenDAQChange reference level to -40dBmReference Level: -40 dBm.

Start taking data.
  
  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
  
  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
  
  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
  
  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
  
  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
  
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