MUST2 SAMURAI_2018 S3-LEB-LPC SUPERNEMO MUGAST EXPAND SCALP GALATRON HiCARI VELO
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Message ID: 4285     Entry time: Mon Apr 15 21:58:15 2019
Author: iulian Beyhan 
ExpNbr: e744s 
Type: VAMOS 
Category: Hardware 
Status: Fixed 
Target-Source: CH2 
Subject: Xf efficiency evolution  
Xf efficiency (normalized to CATS intensity) is directly linked with the beam intensity. The image below show a comparison between normalised Xf spectra on 3 different runs taken with different beam intensities:
Run 122 2019-04-13 06:31:00 4e+4
Run 130 2019-04-15 15:23:00 2.5e+5
Run 131 2019-04-15 20:41:00 2.5e+4

No dependence on time, dependence on intensity.
Attachment 1: Xf_efficency_change_122_vs_130_vs_131.pdf  29 kB  Uploaded Mon Apr 15 22:59:10 2019  | Hide | Hide all
Xf_efficency_change_122_vs_130_vs_131.pdf

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