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  proton-capture on 118Te, Page 12 of 29  Not logged in ELOG logo
New entries since:Thu Jan 1 01:00:00 1970
ID Date Author Category Subjectdown Year Text Attachments
  268   Wed Mar 25 15:06:09 2020 LaszloAnalysisquick summary of the run numbers    SP54120032515060.pdf 
  186   Sun Mar 22 12:53:43 2020 LaszloGeneralquick summary for the 118Te overnight measurement Quoting Yury:
"The count rate is very low. We estimate
that we store about 10^4 118Te particles
 118Te_after13h_measurement.png118Te_Xray_Espectra.png 
  404   Sun May 23 02:16:47 2021 LaszloGeneralquick comparison between different scraping positions2021So far we did 3 scraping positions:
- 30mm away from beam axis (lmd72-75)
- 25mm away from beam axis (lmd78-80)
 scraping_30.pngscraping_25.pngscraping_20.png 
  462   Wed May 26 07:08:07 2021 LaszloCalibrationquick and dirty calibration coefficients for the Si channels2021The coefficients are produced only quick and
dirty, S_x=1 was fixed to 1.
E = E_x = E_y = S_x*A_x = S_y*A_y
  
  65   Thu Mar 19 19:14:40 2020 LaszloGeneralprimary beam measurement Now our aim is to decelerate the primary beam
(naked 124Xe) down to 10MeV/u. At this energy
we can test our detectors and that how the
  
  27   Fri Oct 25 16:34:51 2019 JanRunsprerun007 - MixedAlpha save point: lxg1275:/datalocal1/e127/predata/prerun007

start: Fr 25.10.19 - 16:35 
  
  24   Wed Oct 23 11:40:29 2019 JanRunsprerun005 - MixedAlpha save point: lxg1275:/datalocal1/e127/predata/prerun005

start: 23.10.19 - 11:40 
  
  10   Fri Jun 7 14:28:09 2019 JanRunsprerun003 - MixedAlpha save point: lxg1275:/datalocal1/e127/predata/prerun003

~20min run
 alpha_bottom_right.jpg 
  13   Tue Jun 11 10:13:56 2019 JanRunsprerun003 - MixedAlpha save point: lxg1275:/datalocal1/e127/predata/prerun004
~10min run
  
  9   Fri Jun 7 13:52:32 2019 JanRunsprerun002 - MixedAlpha save point: lxg1275:/datalocal1/e127/predata/prerun002

~20min run
 alpha_top_left.jpg 
  8   Fri Jun 7 10:18:23 2019 JanRunsprerun001 - MixedAlpha save point: lxg1275:/datalocal1/e127/predata/prerun001-root

~2h run
 alpha_centered.jpg 
  118   Sat Mar 21 11:25:47 2020 Laszlo possible misalignement between target and fragment beam after 9hours of measurement we see only 19
counts on our targetON silicon detector histo.
this low count rate can indicate two scenarios:
 Te_measurement_after_first_night.png 
  7   Wed Jun 5 11:29:13 2019 JanDetectorsposition/channel calib. This is the first position calibration done
with the detector installed in the holder.
The goal is to assign rough positions (top/bottom/left/right)
  
  Draft   Fri Aug 9 13:14:09 2019 Laszlo pn channel simulations for 111Sn(p,g)112Sb experiment The p,n channel opening for the 111Sn+p reaction
is at 5.8895 MeV/u beam energy. Therefore,
when choosing as 6MeV/u, 7MeV/u, 8MeV/u beam
  
  20   Fri Aug 9 13:43:15 2019 LaszloSimulationspn channel simulations for 111Sn(p,g)112Sb experiment The p,n channel opening for 111Sn beam is
at 5.8895 MeV/u beam energy. Therefore, when
choosing 6MeV/u, 7MeV/u,
 12x 
  258   Mon Mar 23 18:15:55 2020 LaszloGeneralnoisy 90degree Xray det Uwe found out, that there was some common
ground effect between 90 and 145 degree detectors.
after moving the grounds, we could record
  
  225   Mon Mar 23 06:40:17 2020 ShahabRunsno beam in SIS nor in ESR manic Monday morning.   
  395   Sat May 22 20:46:19 2021 Laszlo, Pierre.Michel, EnisGeneralnew scraper position2021The scraper was moved into 2.5mm in absolute
which corresponds to 20mm away from the beam
axis.
  
  400   Sat May 22 22:29:48 2021 Laszlo, Pierre.Michel, EnisGeneralnew scraper position2021The scraper was moved into 7.5 mm in absolute
which corresponds to 25 mm away from the
beam axis.
  
  135   Sat Mar 21 17:21:57 2020 LaszloGeneralnew Target density Ulli and Nikos managed to set the target density
to ~7E13  at 51K temperature
  
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