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  Testbeam at DESY in July 2025, Page 9 of 10  Not logged in ELOG logo
ID Date Author Subject Run Number DUT Biasing Beam Energy thr HV scan-val Data t-Start t-Stop Duration_mindown Text Attachments
  139   Wed Jul 2 20:27:57 2025 tb-crew bias scan125W3-2 5E14Backside4.20.99-400 Good02.07.2025 20:28:0802.07.2025 20:28:240automatic log for run 125
Comment:
 peary_config.cfgmatrix_mpw4_base.txtmpw4.conf 
  141   Wed Jul 2 22:49:46 2025 tb-crew bias scan126W8-2 1E15Topside4.20.94-50 Good02.07.2025 22:49:1702.07.2025 22:50:140automatic log for run 126
Comment:
short ROI check run
 peary_config.cfgmatrix_mpw4_base.txtmpw4.conf 
  163   Thu Jul 3 07:25:24 2025 tb-crew thr scan147W8-2 1E15Topside4.20.94-400 Good03.07.2025 07:25:4103.07.2025 07:25:520automatic log for run 147
Comment:
 peary_config.cfgmatrix_mpw4_base.txtmpw4.conf 
  164   Thu Jul 3 07:26:58 2025 tb-crew thr scan148W8-2 1E15Topside4.20.95-400 Good03.07.2025 07:26:3203.07.2025 07:27:260automatic log for run 148
Comment:
 peary_config.cfgmatrix_mpw4_base.txtdefault_0.conf 
  179   Thu Jul 3 09:12:09 2025 tb-crew thr scan160W8-2 1E15Topside4.20.99-400 Good03.07.2025 09:12:0103.07.2025 09:12:360automatic log for run 160
Comment:
 peary_config.cfgmatrix_mpw4_base.txtdefault_0.conf 
  1   Thu Jun 26 08:33:52 2025 tb-crewtest W3-6 2E15Backside6.0   Crap   test manual   
  5   Mon Jun 30 17:32:39 2025 tb-crewtest W3 0E00Backside4.2   Crap   1st log from hut TB22   
  28   Tue Jul 1 09:18:15 2025 tb-crewsystem test W3 0E00Backside4.2   Crap   changed alignment of DUT   
  31   Tue Jul 1 11:11:54 2025 tb-crewsystem test W3 0E00Backside4.2   Unknown   changed CarBoard due to sync problems   
  34   Tue Jul 1 11:20:36 2025 tb-crewsystem test W3 0E00Backside4.20.95-190 Unknown   seeing Correlations for first time :D    
  36   Tue Jul 1 11:22:25 2025 tb-crewsystem test W3 0E00Backside4.20.95-190 Unknown   change of CaR-board led to correlations
Still unclear why we have to ignore DUT trigger
veto
  
  38   Tue Jul 1 13:55:45 2025 tb-crewsystem test W3 0E00Backside4.20.95-190 Unknown   got 1st "nice" efficiency results, 87% with
poor sw-alignment 
  
  51   Tue Jul 1 16:39:57 2025 tb-crewsystem test W3 0E00Backside4.20.95-190 Unknown   moved stage to get telescope centered properly   
  60   Tue Jul 1 17:09:51 2025 tb-crewsystem test W3 0E00Backside4.20.95-190 Unknown   might have found good ROI   
  62   Tue Jul 1 17:22:02 2025 tb-crewsystem test W3 0E00Backside4.20.95-190 Unknown   ROI is nice now, efficiency still a bit crappy
with 95%
  
  65   Tue Jul 1 18:48:36 2025 tb-crewsystem test W8 0E00Backside4.2   Unknown   changed DUT - hoping for full efficiency with
sample not carrying thermocouple
  
  67   Tue Jul 1 19:17:46 2025 tb-crewsystem test W8 0E00Backside4.20.95-190 Unknown   that was noise   
  68   Tue Jul 1 19:20:18 2025 tb-crewsystem test W8 0E00Backside4.20.95-190 Unknown   using Christophers calibration, no more noise   
  71   Tue Jul 1 23:34:29 2025 tb-crewsystem test W8 0E00Backside4.20.95-190 Unknown   Run 63 is 99,9% efficiency with ts_mode=TLU
bug in MPW4 config (conf_reg_ts_ctrl)
  
  74   Wed Jul 2 00:37:34 2025 tb-crewsystem test W3 0E00Backside4.20.95-190 Unknown   going to bed   
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