camilla.compton@LIGO.ORG - posted 09:45, Monday 25 November 2024 (81463)
SQZ alignment and angle scan tests, range no better than AS42 and ADF servos
This morning we tested the SQZ_MANGER states SCAN_SQZ_ALIGNEMNT and SQZ_SQZANG, the AS42_AS_B_RF41_PIT was at -0.15 and the angle changed ~2deg. The range and squeezing didn't noticeably change so we went back to FREQ_DEP_SQZ which turns back on the SQZ ASC AS42 alignment servo and the ADF sqz angle servo as we've nominally been using them.
Images attached to this report
