40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log  Not logged in ELOG logo
Entry  Thu Sep 6 19:21:58 2012, Manasa, Configuration, 40m Upgrading, Baffle problem bfl.png
    Reply  Fri Sep 7 11:58:12 2012, Manasa, Configuration, 40m Upgrading, Baffle problem bfl.png
       Reply  Fri Sep 7 13:01:53 2012, Manasa, Configuration, 40m Upgrading, Baffle problem Picture1.png
Message ID: 7354     Entry time: Thu Sep 6 19:21:58 2012     Reply to this: 7359
Author: Manasa 
Type: Configuration 
Category: 40m Upgrading 
Subject: Baffle problem 

For the current baffle (dia. 40mm) centered along the beamline place at 1.77" from the test mass, the baffle will allow ~8.6mm visibility on the camera from the center of the test mass (in case of ETMY).

*assuming the pick off mirror is placed at the edge of the tunnel

Attachment 1: bfl.png  7 kB  | Hide | Hide all
bfl.png
ELOG V3.1.3-