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ID Date Authordown Category Subject Year Text Attachments
  9   Fri Jun 7 13:52:32 2019 JanRunsprerun002 - MixedAlpha save point: lxg1275:/datalocal1/e127/predata/prerun002

~20min run 		 alpha_top_left.jpg 
  10   Fri Jun 7 14:28:09 2019 JanRunsprerun003 - MixedAlpha save point: lxg1275:/datalocal1/e127/predata/prerun003

~20min run 		 alpha_bottom_right.jpg 
  11   Fri Jun 7 14:39:36 2019 JanDetectorsPt100 installation & readout The new detector holder incorporates a Pt100
temperature sensor, which is UHV compatible.
The Pt-resistor is read out via 4 wires.		  det_connector.pngPt100_readout.JPG 
  12   Fri Jun 7 15:57:41 2019 JanDAQDAQ with & without MDPP-16 The DAQ located in 

../esrdaq_2018/r4l-58/  		  
  13   Tue Jun 11 10:13:56 2019 JanRunsprerun003 - MixedAlpha save point: lxg1275:/datalocal1/e127/predata/prerun004
~10min run
  
  Draft   Fri Jun 28 14:06:28 2019 JanGeneralCAD of (p,g) setup     
  21   Thu Aug 29 10:02:22 2019 JanDetectorsbakeout at ESR setup The bakeout for our detector setup has started
on the evening of 27.08.2019 
We have a temperature sensor in the vacuum		  T_set_bakeout.png 
  24   Wed Oct 23 11:40:29 2019 JanRunsprerun005 - MixedAlpha save point: lxg1275:/datalocal1/e127/predata/prerun005

start: 23.10.19 - 11:40  		  
  26   Wed Oct 23 15:35:29 2019 JanDAQDAQ with & without MDPP-16 the DAQ located in
../esrdaq_2018/r4l-58_dev/
  
  27   Fri Oct 25 16:34:51 2019 JanRunsprerun007 - MixedAlpha save point: lxg1275:/datalocal1/e127/predata/prerun007

start: Fr 25.10.19 - 16:35  		  
  32   Tue Feb 11 13:20:01 2020 JanDetectorsBaF2 - HV settings with these HV values the 6 channels are roughly
gain matched, such that the 7.83 MeV Po-decay
is around channel 5000.		  BaF2_HV_settings.pngbaf_bg_ch1.png 
  33   Mon Feb 17 08:14:44 2020 JanSimulations118Te K-REC X-ray energies X-ray energies of K-REC for 118Te according
to 
[URL=http://www-ap.gsi.de/Thomas/ap_html_research/energy/index.php]http://www-ap.gsi.de/Thomas/ap_html_research/energy/index.php[/URL] 		 Photonen_Kammer.pngx-ray_calculator.txt 
  36   Fri Feb 21 11:29:59 2020 JanDetectorsdet. distances at target chamber This is the lookup table for the distance
of each x-ray detector to the target.
See attched foto for explanation. 		 Photonen_Kammer.png 
  37   Tue Mar 10 08:52:34 2020 JanDetectorsDSSSD positioning To find a good Si position, we need to follow
a procedure similar to this:
 optimum_detector_position_2.jpg 
  38   Tue Mar 10 09:41:26 2020 JanDetectorsx-ray background from BaF The BaF2 detectors planned to be installed
at the target induce an additional background
in the x-ray detectors sitting below inside		   
  39   Wed Mar 11 09:08:21 2020 JanDAQDAQ & controls - OVERVIEW For all DAQ & slow control buissines the user

[COLOR=red][SIZE=3]litv-exp[/SIZE][/COLOR] 		  
  41   Sun Mar 15 09:42:40 2020 JanCalibrationrun030 - Xray90 calib Am241 measurement with old tennelec specAmps, do
not use for efficiency!
  
  42   Sun Mar 15 13:08:38 2020 JanCalibrationrun031 - Xray90 calib Ba133 hi-rate measurement with old tennelec specAmps, do
not use for efficiency!
  
  43   Sun Mar 15 13:40:11 2020 JanCalibrationrun032 - Xray90 calib Ba133 measurement with old tennelec specAmps, do
not use for efficiency!
  
  44   Sun Mar 15 13:52:05 2020 JanCalibrationrun033 - Xray145 calib Am241 measurement with old tennelec specAmps, do
not use for efficiency!
  
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