Shutdown drytek2 SNF 2008-08-03 14:53:03: Arcing

eenriquez at snf.stanford.edu eenriquez at snf.stanford.edu
Mon Aug 4 12:04:19 PDT 2008


No arcing observed.   What the user saw were "sparkles"  from the rf conducting wire which is most likely caused by etch residue on the wires.  This is normal according to Jim Mcvittie.  Ran an O2 clean (600 W , 40 W ref, 50 mT pressure) for 2 hours to clean up the rf wires.  Sparkling rate seems to have redused when ran at the normal descum settings.




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