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Reports until 19:18, Monday 12 November 2012
H1 AOS
douglas.cook@LIGO.ORG - posted 19:18, Monday 12 November 2012 (4674)
ITMy BSC1 Cartridge Alignment Summary
(Doug and Jason)
We had to realign the CP to the ITMy, reset CP OSEMs and OSEM centering.
WE set the ITMy gap between the CP S1 and the ITM S2 to ~20.04mm gap (20mm+/- 0.25mm requirement)and pitch parallelism is less than the 1.4mrad spec, yaw is out by 3min. We will tweak the CP yaw in the AM to correct.
Then we will need new TF.

Jonathan Hanks replaced the memory cards in the fiber pulling machine control computer as it would not boot up (parity error). The alignment X&Y translation stages that align the fiber mounting blocks is in need of some work as they are not rigidly mounted allowing the fiber to move too much during the pulling and making the laser beam alignment more difficult. LLO needs to replace fibers that broke in transit last week. I will continue with this in the am as well. 
Displaying report 1-1 of 1.