Reports until 13:24, Friday 25 May 2018
H1 SUS
travis.sadecki@LIGO.ORG - posted 13:24, Friday 25 May 2018 (42190)
ETMx M0 and R0 TFs look OK, R0 is slightly suspect

I took a full set of TFs on the new ETMx suspension.  The main chain (M0) looks great.  The reaction chain (R0) has most of the peaks where we expect them to be, taking into account that there are new dynamics at play compared to the old reference traces due to now having an lighter AERM and heavier PenRe.  In general, the R0 TFs look a lot noisier than the M0 TFs.  We'll consult with Kissel before declaring victory.  With the main chain in good shape, it seems we are in good shape to continue with chamber closeout activities next week, possibly touching up the reaction chain if needed.  See attached TF screenshots (Sorry JeffK, I ran out of time to export and Matlab these TFs, but they should be sufficient for sign-offs).

Images attached to this report