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Message ID: 3026     Entry time: Tue Jun 1 16:29:51 2010
Author: Alberto 
Type: Update 
Category: IOO 
Subject: MC transmitted beam aligned to the Faraday; next things to do 

We moved the MC-trans pick-off mirror (= the beam splitter between the input of the Faraday and the steering mirror located right after MC3). Now the beam goes through the Farady without getting clipped.

This is the list of the things that have to be done next:

  1. take pictures of the beam spot just before and after the Faraday
  2. lock down to the table the MCTrans pickoff mirror with its screws
  3. measure the beam profile after the first MC telescope mirror (MMT1)
  4. remove Jenne's extra steering mirror from the MC table
  5. re-level the MC table with the bubble level
  6. align the MC-trans beam to its photodiode on the PSL table
  7. align the REFL beam to its photodiode on the AP table
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