hang.yu@LIGO.ORG - posted 14:53, Monday 05 November 2018 (45023)
CHARD_Y LP changed for low noise
We modified the CHARD_YAW LP filter (instead of using FM3 + FM9 we used FM2). The new CH_Y ctrl output is shown in the figure below. The blue trace is now and red is from the data on Sat.
Images attached to this report
