MUST2 SAMURAI_2018 S3-LEB-LPC SUPERNEMO MUGAST EXPAND SCALP GALATRON HiCARI VELO
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Message ID: 667     Entry time: Mon Jun 25 17:31:27 2018
Author: daisuke, benoït 
ExpNbr: e755 
Type: TARGET 
Category: Software 
Status: Fixed 
Target-Source: Cryo-LH2 
Subject: RUN 127 (Still filled with liquid? test with Wien filter) 
Beam spot is now too small to see the cell frames. Moved the beam spot down and up by using the Wien filter. It is not conclusive, but the gap between the cell frame and the liquid surface is increasingly apart toward outside in X. It is possible that liquid filling the upper part of the cell has been evaporated. Should carefully monitor the cell temperature and the beam image.
Attachment 1: Run127_BeamProfil.png  96 kB  Uploaded Mon Jun 25 18:40:10 2018  | Hide | Hide all
Run127_BeamProfil.png
Attachment 2: visu_2018-06-25_16h55m02s.png  67 kB  Uploaded Mon Jun 25 18:40:13 2018  | Hide | Hide all
visu_2018-06-25_16h55m02s.png
Attachment 3: visu_2018-06-25_17h01m48s.png  71 kB  Uploaded Mon Jun 25 18:40:15 2018  | Hide | Hide all
visu_2018-06-25_17h01m48s.png
Attachment 4: Run127_target_frame_projection.png  108 kB  Uploaded Mon Jun 25 18:40:18 2018  | Hide | Hide all
Run127_target_frame_projection.png

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