Reports until 09:20, Monday 16 December 2024
H1 PSL
ryan.short@LIGO.ORG - posted 09:20, Monday 16 December 2024 (81844)
PSL 10-Day Trends

FAMIS 31064

The PMC mode-matching check done in the enclosure last Tuesday is clearly seen on many trends.

PMC REFL is still steadily increasing along with a steadily decreasing RefCav TPD and ISS diffracted power percentage. It's possible this is due to alignment drifting into the PMC, so if time allows during maintenance tomorrow, I'll try an alignment adjustment along with the already planned FSS path tuneup.

Images attached to this report