HOME ESR EXPERIMENTS LABS etc
E121 E127 E132 E125 E143 laser_cooling_2021 E142 Ê128 E146 E0052 E0018 E0028 E0038 E0075
  nuclear two-photon decay 2024, Page 3 of 6  Not logged in ELOG logo
ID Date Author Categorydown Subject Text Attachments
  17   Wed May 15 01:11:45 2024 David, Asahi, Shahab, Chris, RuijiuGeneralTime optimisationDAQ stopped at 01:11 to optimise data taking
cycle of RSAs. 
Changed data writing time from 2s -> 1.8s.
  
  19   Wed May 15 02:07:02 2024 Chris G, Asahi YGeneralNo beam to ESRInjection to ESR stopped around 02:04:45.

Will continue to write data in hope that
 2024-05-15_02-08-05-614.png 
  20   Wed May 15 02:12:59 2024 Chris G, Asahi YGeneralBeam returned to ESRInjection to ESR restarted around 02:12:15  2024-05-15_02-14-16-471.png 
  22   Wed May 15 09:35:08 2024 Beatriz, MinGeneralNo beamAt 9:32 we lost the beam. They have to work
in the Unilac and there will be no beam for
45 minutes. 
  
  23   Wed May 15 10:58:32 2024 Beatriz, MinGeneralBeam returned to ESRBeam recovery at around 10:52:30. Sergey and
Yuri still tuning the mass resolution.
  
  27   Wed May 15 13:39:10 2024 Beatriz, MinGeneralESR settingFrom 13:37 ESR will be changed again. Now
back to the primary beam, it will be attempted
to measure the orbit of the beam.
  
  28   Wed May 15 16:55:10 2024 Jeroen, JohanGeneralTuning ESR scraper. Isomer resolved.4:50 Scraper tuned to produce Gaussian beam
profile for 98Mo. Isomer now clearly resolved.
  
  30   Wed May 15 17:45:09 2024 Jeroen, JohanGeneralNo beam to ESRBeam lost from SIS18 at 17:41:41.   
  31   Wed May 15 17:47:34 2024 Jeroen, Johan, ShahabGeneralNew Trigger SetupWe changed the trigger setup, see attachment  2024-05-15_18-06-54-910.png 
  59   Thu May 16 18:55:38 2024 Ide, HubbardGeneralnew timing cyclenew timing cycle of 6.7s   
  68   Fri May 17 16:34:43 2024 Jelena B, Zsolt P.GeneralBeam issuesWe lost beam at 16:29. 
Cooler has to be investigated. 
 2024-05-17_16-38-18-294.png 
  69   Fri May 17 16:42:00 2024 Jelena B, Zsolt P.GeneralBeam backBeam is back at 16:38.

We are changing the setting.
  
  75   Fri May 17 20:33:43 2024 Jelena B, Zsolt P.GeneralBeam returned to FRSWe have again beam at FRS..
But we are taking still cycles on a same
way as before...and discussing to go back
  
  76   Fri May 17 21:44:39 2024 Jelena B, Zsolt P.GeneralBeam issuesWe do not have beam, and we have some instability
during last 1-1.5 hour. 
  
  82   Fri May 17 23:14:51 2024 Yoshi, OhnishiGeneralshift startedJust test  2024-05-17_23-15-51-921_tcl1064.png2024-05-17_23-18-18-714.png 
  83   Fri May 17 23:30:16 2024 ShahabGeneralHHT people insideno beam since about one hour, also HHT people
inside since about 10 min.
  
  85   Sat May 18 00:15:44 2024 Yoshi, OhnishiGeneralBeam backBeam is back, but it stopped again at 0:17......  2024-05-18_00-16-05-529_tcl1064.png2024-05-18_00-20-39-639_tcl1064.png 
  107   Mon May 20 09:01:51 2024 Oliver, JelenaGeneralShift newsData collection runs smooth so far.

Yuri Litvinov will start modifying SP magnets
  
  108   Mon May 20 13:26:55 2024 Jelena, Oliver, ShahabGeneralPlunger valuesplunger 150 for 250
plunger 48 for 410 
  
  109   Mon May 20 13:31:09 2024 Jelena, Oliver, ShahabGeneralNew setting focussing on 96-Srplunger 150 for 250
plunger 48 for 410 
  
ELOG V3.1.5-fc6679b