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Message ID: 2124     Entry time: Tue Oct 20 10:46:18 2009
Author: steve 
Type: Update 
Category: IOO 
Subject: clipping IP-ANG beam at ETMX chamber 

Initial pointing beam is clearly clipping on 2" pick off mirror in  ETMX vacuum chamber.

Atm. 1  The pick off mirror is just north west of the ETMX test mass

Atm. 2 The camera is looking in from the north view port of ETMX chamber. The back side of pick off mirror is visible now with the face view of the "IP-ANG-OUT" mirror.

 

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