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Message ID: 9485     Entry time: Wed Dec 18 03:29:48 2013
Author: Den 
Type: Update 
Category: LSC 
Subject: yarm locked on mc 

As a CM slow path test I locked free swinging yarm by actuating on MC length with bandwidth of 200 Hz. Crossover with AO is not stable so far.

I used xarm as an ool frequency noise sensor. MC2 violin mode is at 645 Hz, I have added a notch filter to LSC-MC2 bank.

Attachment 1: MC_ARM.pdf  52 kB  | Show | Show all
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