Reports until 10:57, Monday 10 February 2025
H1 PSL
ryan.short@LIGO.ORG - posted 10:57, Monday 10 February 2025 (82721)
PSL 10-Day Trends

FAMIS 31072

Since our work in the enclosure last week taking pump diode slope measurements (alogs 82636 and 82635), several trends have changes. A majority of the pump diode monitors are at different levels, power out of both amplifiers is higher (AMP2 seems slightly noisier), PMC transmitted power is higher, PMC reflected power is lower and has not been increasing since last week. This is the first time I can recall it not having a steady increase since immediately after the last NPRO swap late last year.

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