jeffrey.kissel@LIGO.ORG - posted 09:46, Monday 30 April 2018 (41736)
ZM1 and OM3 TFs and ASDs Re-checked after Ground Loops Fixed
J. Kissel In prep for doors this morning, I've re-checked the health of the suspensions which had ground loop fix surgery this past Friday evening (LHO aLOG 41722). Both transfer functions testing the full sensor-actuator chain and high-frequency ASD of the OSEM sensors look good. Will process in detail later. /ligo/svncommon/SusSVN/sus/trunk/HTTS/H1/ZM1/SAGM1/Data/ 2018-04-30_1528_H1SUSZM1_M1_WhiteNoise_L_0p02to50Hz.xml 2018-04-30_1528_H1SUSZM1_M1_WhiteNoise_P_0p02to50Hz.xml 2018-04-30_1528_H1SUSZM1_M1_WhiteNoise_Y_0p02to50Hz.xml 2018-04-30_1544_H1SUSZM1_OSEM_Noise_ASDs.xml /ligo/svncommon/SusSVN/sus/trunk/HTTS/H1/OM3/SAGM1/Data/ 2018-04-30_1526_H1SUSOM3_M1_WhiteNoise_L_0p02to50Hz.xml 2018-04-30_1526_H1SUSOM3_M1_WhiteNoise_P_0p02to50Hz.xml 2018-04-30_1526_H1SUSOM3_M1_WhiteNoise_Y_0p02to50Hz.xml 2018-04-30_1544_H1SUSOM3_OSEM_Noise_ASDs.xml