Shutdown mrc SNF 2011-09-08 11:32:43: Not hitting base pressure

eenriquez at snf.stanford.edu eenriquez at snf.stanford.edu
Thu Sep 8 14:31:55 PDT 2011


No problem found.  Chamber base pressure <2 mT.  Leak rate= 1 mT/min.   No problem with the plasma.
A possible cause for why the user was unable to hit base pressure was that the vent valve was not fully closed.  




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