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Message ID:
1395
Entry time:
Thu Mar 12 18:44:02 2009
Author:
Yoichi
Type:
Update
Category:
PSL
Subject:
MZ aligned
The MC lost the alignment somehow this afternoon.
So I thought it was good time to touch the MZ because I had to align the MC using the periscope anyway.
I mainly touched the mirror with a PZT. The MZ reflection went down from 0.5 to 0.3.
ELOG V3.1.3-