Reports until 16:01, Wednesday 24 September 2014
H1 SUS
jeffrey.bartlett@LIGO.ORG - posted 16:01, Wednesday 24 September 2014 - last comment - 14:01, Friday 21 November 2014(14130)
Phase 1B Test Results for Quad-09
Ran a first set of TFs for 3IFO-QUAD09. The undamped plots look OK (pitch is a bit off). The damped plots measurements do not match the model between .1 and 20Hz very well, for both the Main and Reaction chains. Will investigate the cause. Plots are attached.  

As Betsy noted in aLOG 14128 the second pitch mode shift is present as for the other 3IFO Quads tested to date. 

All files, plots, and scripts have been commited to SVN.     
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Comments related to this report
travis.sadecki@LIGO.ORG - 14:01, Friday 21 November 2014 (15230)

Spectra for this quad attached.

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