Shutdown lampoly 2001-04-17 19:08:13: Still has Particle Problem After Wet Clean
mcvittie at snf.stanford.edu
mcvittie at snf.stanford.edu
Wed Apr 18 06:49:07 PDT 2001
We found lots of dust/prticles in both the entrance and load
locks. Len did acomplete system clean. Brian Green is
presently
conditioning the chamber. On the 1st wafer he found some
particles. but they are much much fewer than last night. When
he finishes he will send out a note saying what the particle
status is. Jim
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