Problem thermcopoly1 SNF 2009-07-25 11:39:00: Dummy wafer broken

makotom1 at makotom1 at
Sat Jul 25 11:39:00 PDT 2009

2 dummy wafers were broken after the deposition.
One is broken into 2 part that were cought by boat.
The other (placed right behind the broken wafer) is cracked.
I removed both of wafers from the boat.
Unfortunately, I had no spare wafers, so there is only one dummy wafer rest in the boat.

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