Problem metalica 2004-05-20 17:30:12: Cryo pump heated to 88K

raldaz at snf.stanford.edu raldaz at snf.stanford.edu
Thu May 20 17:30:13 PDT 2004


The cryo pump heated up to 88K after venting the chamber.  Possibly the valve was slightly open causing the temperature to increase.  Left the machine pumped down and the temperature is still droping at 1K/min.  The pump might need to be regen... don't know...




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