MUST2 SAMURAI_2018 S3-LEB-LPC SUPERNEMO MUGAST EXPAND SCALP GALATRON HiCARI VELO
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Message ID: 634     Entry time: Sun Jun 24 12:10:35 2018
Author: takeshi 
ExpNbr: e755 
Type: TARGET 
Category: Hardware 
Status: Fixed 
Target-Source:  
Subject: target temperature during warming up 
I would share the temperature log of the target cell during warming it up.
The thick line is the heat shield and the thin line is the cell.
The heat shield may takes 2 hours to reach 200 K and 6 hours for 270K.
Note that we need 45 minutes to evaporate liquid hydrogen before warming up.
Attachment 1: warming2406.png  29 kB  | Hide | Hide all
warming2406.png

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