J. Kissel

These, damped, TOP2TOP, transfer functions complete the acceptance measurement suite for the H1 SUS ITMs (see LHO aLOG 14729 for the rest of the suite). For this Phase 3B measurement, the chamber is at vacuum, the HPI and ISIs are damped and isolated, and the SUS itself is damped. 

The main chain transfer functions look exactly as expected with the LHO filter configuration that its been left in (see recent modeling efforts, and discussion of LLO filter design in LHO aLOG 14959). The reaction chain, in it's sad, sorry, copy-of-a-bad-copy, 2011, state looks like very very little thought has gone into their loop design. This is true, because it doesn't seem to matter for IFO noise or control. Some day we'll get to re-designing these loops just so they don't look so aesthetically displeasing.

Raw .xml files live here:
/ligo/svncommon/SusSVN/sus/trunk/QUAD/
H1/ITMX/SAGM0/Data/2014-12-11_0429_H1SUSITMX_M0_L_WhiteNoise.xml
H1/ITMX/SAGM0/Data/2014-12-11_0429_H1SUSITMX_M0_P_WhiteNoise.xml
H1/ITMX/SAGM0/Data/2014-12-11_0429_H1SUSITMX_M0_R_WhiteNoise.xml
H1/ITMX/SAGM0/Data/2014-12-11_0429_H1SUSITMX_M0_T_WhiteNoise.xml
H1/ITMX/SAGM0/Data/2014-12-11_0429_H1SUSITMX_M0_V_WhiteNoise.xml
H1/ITMX/SAGM0/Data/2014-12-11_0429_H1SUSITMX_M0_Y_WhiteNoise.xml
H1/ITMX/SAGR0/Data/2014-12-11_0545_H1SUSITMX_R0_WhiteNoise_L_0p1to50Hz.xml
H1/ITMX/SAGR0/Data/2014-12-11_0545_H1SUSITMX_R0_WhiteNoise_P_0p1to50Hz.xml
H1/ITMX/SAGR0/Data/2014-12-11_0545_H1SUSITMX_R0_WhiteNoise_R_0p1to50Hz.xml
H1/ITMX/SAGR0/Data/2014-12-11_0545_H1SUSITMX_R0_WhiteNoise_T_0p1to50Hz.xml
H1/ITMX/SAGR0/Data/2014-12-11_0545_H1SUSITMX_R0_WhiteNoise_V_0p1to50Hz.xml
H1/ITMX/SAGR0/Data/2014-12-11_0545_H1SUSITMX_R0_WhiteNoise_Y_0p1to50Hz.xml
H1/ITMY/SAGM0/Data/2014-12-11_0510_H1SUSITMY_M0_Mono_WhiteNoise_L_0p01to50Hz.xml
H1/ITMY/SAGM0/Data/2014-12-11_0510_H1SUSITMY_M0_Mono_WhiteNoise_P_0p01to50Hz.xml
H1/ITMY/SAGM0/Data/2014-12-11_0510_H1SUSITMY_M0_Mono_WhiteNoise_R_0p01to50Hz.xml
H1/ITMY/SAGM0/Data/2014-12-11_0510_H1SUSITMY_M0_Mono_WhiteNoise_T_0p01to50Hz.xml
H1/ITMY/SAGM0/Data/2014-12-11_0510_H1SUSITMY_M0_Mono_WhiteNoise_V_0p01to50Hz.xml
H1/ITMY/SAGM0/Data/2014-12-11_0510_H1SUSITMY_M0_Mono_WhiteNoise_Y_0p01to50Hz.xml
H1/ITMY/SAGR0/Data/2014-12-11_0629_H1SUSITMY_R0_L_WhiteNoise.xml
H1/ITMY/SAGR0/Data/2014-12-11_0629_H1SUSITMY_R0_P_WhiteNoise.xml
H1/ITMY/SAGR0/Data/2014-12-11_0629_H1SUSITMY_R0_R_WhiteNoise.xml
H1/ITMY/SAGR0/Data/2014-12-11_0629_H1SUSITMY_R0_T_WhiteNoise.xml
H1/ITMY/SAGR0/Data/2014-12-11_0629_H1SUSITMY_R0_V_WhiteNoise.xml
H1/ITMY/SAGR0/Data/2014-12-11_0629_H1SUSITMY_R0_Y_WhiteNoise.xml
exported to text files of similar name. 

Procesed measurements and saved .mat files live here:
/ligo/svncommon/SusSVN/sus/trunk/QUAD/
H1/ITMX/SAGM0/Results/2014-12-11_0429_H1SUSITMX_M0_DTTTF.mat
H1/ITMX/SAGR0/Results/2014-12-11_0545_H1SUSITMX_R0_DTTTF.mat
H1/ITMY/SAGM0/Results/2014-12-11_0510_H1SUSITMY_M0_DTTTF.mat
H1/ITMY/SAGR0/Results/2014-12-11_0629_H1SUSITMY_R0_DTTTF.mat

All have been committed to the SusSVN repo.