MUST2 SAMURAI_2018 S3-LEB-LPC SUPERNEMO MUGAST EXPAND SCALP GALATRON HiCARI VELO
  MUGAST  Not logged in MUGAST
Message ID: 5943     Entry time: Tue Mar 10 18:46:13 2020
Author: Franco & Marlène 
ExpNbr: e793s 
Type: GRIT 
Category: Hardware 
Status: Fixed 
Target-Source:  
Subject: Changes in MUGAST 
- MG6 (FZ) is disconnected.
- MG7 (500um) is dismounted and MG8 (375um) is replacing it.
- The Y kapton of the annular has been changed.

Attached the alpha source spectra acquired on March 11th after the changes described above.
- MG8 looks better than MG7 but it looks like a part on X that was missing on MG7 is also missing on MG8, it can be due to a kapton.
- The annular behaves exactly as before and during e775s, the change of kapton did not solve the problem.
- MG9 here was not biased (it is on the MUST2 box).
Attachment 1: MG_X_raw_11032020.png  101 kB  Uploaded Wed Mar 11 11:58:36 2020  | Hide | Hide all
MG_X_raw_11032020.png
Attachment 2: MG_Y_raw_11032020.png  115 kB  Uploaded Wed Mar 11 11:58:45 2020  | Hide | Hide all
MG_Y_raw_11032020.png

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