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Message ID: 815     Entry time: Tue Nov 2 00:29:55 2021
Author: Eric Dufresne 
Type: 8-ID-I 
Category: Temperature Controller Issues 
Subject: Recent findings with QNW stage 
Eric Dufresne 2:17 PM
@Suresh Narayanan Chris heated up his sample to 150C briefly. Nothing smelled like plastic inside the hutch.
Any concerns with running at 150C per your experience?

Suresh Narayanan 3:29 PM
150 c is ok, done before, 160 c is the hard limit, wont accept > that



From Chris Takacs:
FYI, I was not able to control at 150C - ran out of heater power. I think slight dip in correlation functions
is due to inability to control. 145C controls OK. Also, we found a bit of coupling between stages (e.g. fairly
large swings) but there was clear coupling in the data. (environment 3 was at 25C, we cooled the other
environments at 90C back to RT and it took quite awhile before we got quality data again).
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