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New entries since:Thu Jan 1 01:00:00 1970
ID Date Author Category Subjectdown Text Attachments
  162   Fri Apr 8 14:12:57 2022 morning shiftDAQtiming for h=1The timing for h=1 has been set up 

The time window is now twice as large as
 2022-04-08_timing_h1_final.png 
  62   Sat Apr 2 01:27:25 2022 Jan GloriusRunstest runs 02.04.2022Beam settings:
primary beam 
copper stripper
 setting_e142.1648855568 
  113   Wed Apr 6 18:51:33 2022 Danyal & CarstenAcceleratortarget bumpThis afternoon, we found out that Sergey has
also implemented a "target bump". 
Although we do not use a target, this bump
  
  105   Wed Apr 6 08:06:02 2022 DanyalDAQstopped NTCAP data acquisitionI stopped the NTCAP data acquisition at 8
AM.
  
  195   Sun Apr 10 06:39:16 2022 Kristian, Marek, MaxRunsruns morning shift 10.04.These are the measurement runs of the morning
shift (10.04.).
  
  138   Thu Apr 7 14:04:36 2022 Paul IndelicatoGeneralno beam until 17:0010:10  There is a problem with the UNILAC.

The repair will take several hours. (4 hrs?)
  
  216   Tue Apr 12 12:41:20 2022 Alexandre, SebastianAcceleratorno beam in SIS18    
  207   Mon Apr 11 10:31:07 2022 Kristian, Sebastian, Alexandre, Danyal, PaulGeneralnew laser wavelength scan range 322.41 - 322.00 nmnew wavelength scan range is  322.41 - 322.00
nm 
  
  222   Tue Apr 12 21:56:54 2022 Volker, David, Pierre-Michel & Danyal, Alexandre, SebastianGeneralnew laser wavelength scan range 321.62 - 321.10 nmNew wavelength scan range is [B]321.62 - 321.10
nm[/B]. Before the new scan range (compare
old scan range in [URL=https://elog.gsi.de/esr/E142/215]
 Ecooler12VdropOn13_04_22_9_52am.pngEcooler18VEcoolerJumpOn13_04_22_13_18pm.png 
  139   Thu Apr 7 14:13:27 2022 DanyalDetectorsnew PMT southI have replaced the PMT south (looks at the
gas target). 
in the hope that this will produce less dark
  
  181   Sat Apr 9 06:25:22 2022 Max, KristianRunsmorning shift runsDAQ1: lxg1927:/data.local2/BeamTimeTh22/
DAQ2: lxg0155:/data.local2/E142/
LMD file name DAQ1:229Thor
  
  6   Fri Aug 6 10:40:54 2021 RodolfoDAQmbs in atplaserThe "MBS program" (data acquisition) is now
located within atplaser@r4l-41, in the folder
"th21":
  
  225   Thu Apr 14 06:29:18 2022 Max, SebastianAcceleratorlesser ESR injection intensityWe now have less ESR injection intensity (see
screenshot attached).
 2022_04_14-lowCountRate-LesserESRInjection-SchottkyIntensity.JPG 
  233   Fri Apr 15 12:42:18 2022 Max, Danyal, Carsten, Konstantin, Patrick, SimonGenerallaser wavelength range changed: 320.12 - 319.60 nm
Runs of the morning/afternoon/night shift.
The wavelength range is now 320.12 - 319.60
 VoltageJump1830.PNG 
  164   Fri Apr 8 14:43:50 2022 WilfriedDAQlaser timing - Q-switch startbelow are my notes concerning laser timing
/ Q-switch start
 IMG_20220408_143753_resized_20220408_023840170.jpg 
  165   Fri Apr 8 14:46:02 2022 Danyal & Sebastian & Volker & KenDetectorshigh dark countrate Cu PMT solvedThe problem - "discovered" by Volker and Ken
- of the high dark countrate of the Cu PMT
has been solved. 
 IMG_20220408_082804.jpgIMG_20220408_083031.jpg 
  192   Sun Apr 10 04:07:53 2022 PatrickDAQgo4 shows wrong frequencies and wavelengths[B]Update (ID:194):[/B] In labview "Stop All",
close labview, stop python script (ID:197),
close wavemeter. Then restart wavemeter,
 2022-04-10_measured_wavel.png2022-04-10_measured_wavel2.png2022-04-10_measured_wavel_go4.png 
  183   Sat Apr 9 13:45:42 2022 Max, KristianRunsfirst scans with LV problem solved!This is the first time with LV buffer problem
solved (see Elog ID: 184). Before the PMT
signals were out of sync with the wavelength
  
  166   Fri Apr 8 15:39:36 2022 allRunsfirst data after timing set upstarted taking data again

started at 15:40  
  
  136   Thu Apr 7 11:11:31 2022 Max, SebastianLaserdye changed, pulse energy measurementsWe changed the dye at 10am.

We increased the pump power for the dye Laser
  
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