AIDA GELINA BRIKEN nToF CRIB ISOLDE CIRCE nTOFCapture DESPEC DTAS EDI_PSA 179Ta CARME StellarModelling DCF K40
  BRIKEN, Page 2 of 21  ELOG logo
ID Date Author Subject Text Attachments
  399   Sun Oct 28 07:41:03 2018 AT, JA, AABackgroundDacq was reinitialized
Background was measurement
Pulser: YES
  
  398   Fri Oct 26 15:15:55 2018 JA, ATS, ATD, JLT, AABackground measurements
No pulser (inhibit in clock)
DLT: 181026_2244_Bkg_NoPulser_114.dlt
  
  397   Fri Oct 26 03:57:37 2018 ATS & JLTBackgroundBackground BRIKEN control measurement
No DLT
  
  396   Fri Oct 26 03:31:33 2018 AT2 & JATest pulser effect on baselineWe have tested possible change of the baseline
in the digitizer due to the pulser connection.
NO EFFECT has been
 6x 
  395   Fri Oct 26 03:24:25 2018 ATS & JLTBackgroundBackground BRIKEN control measurement
No DLT
  
  394   Thu Oct 25 16:08:53 2018 ATS & JLTLead bricksLead bricks in BRIKEN hole to protect AIDA   
  393   Thu Oct 25 16:04:17 2018 ATS & JLTBackgroundBackground BRIKEN control measurement
No DLT
  
  392   Thu Oct 25 09:32:25 2018 AT & ATLow threshold, 252Cf, z=25cm, Perpendicular 90deg252Cf at z=25cm,ie 25 cm upstream the beam,
source axis perpendicular at 90deg with respect
to typical
  
  391   Thu Oct 25 09:18:24 2018 ATS & JLTF11 plasticF11 plastic (long plastic after MUSIC chamber)

connected to DACQ.
  
  390   Thu Oct 25 09:07:00 2018 ATS & JLTBRIKEN Calibration checkWe put the 252Cf source and check the aligment
of 3He tubes gains:
  
  389   Thu Oct 25 04:14:00 2018 AT & ATLow threshold, 252Cf, z=25cm, Perpendicular 90deg252Cf at z=25cm,ie 25 cm upstream the beam,
source axis perpendicular at 90deg with respect
to typical
 181025_0213_252Cf_z25cm.png 
  388   Thu Oct 25 00:53:43 2018 AT & ATLow threshold, 252Cf, z=-25cm, Perpendicular 90deg252Cf at z=-25cm,ie 25 cm downstream the beam,
source axis perpendicular at 90deg with respect
to typical
  
  387   Wed Oct 24 16:11:32 2018 AT & ATLow threshold, 252Cf, z=-25cm252Cf at z=-25cm,ie 25 cm downstream the beam,
source axis parallel.
Low threshold.
  
  386   Wed Oct 24 11:28:42 2018 AT & ATLow threshold, 252Cf, z=-25cm252Cf at z=-25cm,ie 25 cm downstream, source
axis perpendicular, typical orientation.
Low threshold.
  
  385   Wed Oct 24 11:27:51 2018 AT & ATLow threshold, 252Cf, z=10cm, source axis parallel252Cf at z=10cm, source axis parallel upstream
to the beam.
Low threshold.
  
  384   Wed Oct 24 07:42:42 2018 AT & ATLow threshold, 252Cf, z=10cm, source axis parallel252Cf at z=10cm, source axis parallel upstream
to the beam.
Low threshold.
  
  383   Wed Oct 24 03:49:01 2018 AT & ATLow threshold, 252Cf, z=0cm252Cf at z=10cm, source axis perpendicular
to beam axis, typical orientation.
Low threshold.
  
  382   Mon Oct 22 16:54:10 2018 AT & ATbackground, low threshold, No Pulser18/10/23 START: 00:53
18/10/24 STOP: 10:12 
Background measurements. Checking noise!
 181023_0053_Nopulser_bckgn_1012.png 
  381   Mon Oct 22 11:42:50 2018 AT & AT252Cf, z=25cm, no clovers252Cf source placed using cardboard piece
at z=25cm, source axis parallel upstream
to the beam axis.
  
  380   Mon Oct 22 08:15:52 2018 AT & AT252Cf, z=15cm, no clovers252Cf source placed using cardboard piece
at z=15cm, source axis parallel to the beam
axis.
  
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