Reports until 08:53, Monday 05 January 2026
H1 SEI
ryan.crouch@LIGO.ORG - posted 08:53, Monday 05 January 2026 (88680)
ISI CPS Noise Spectra Check - Weekly

FAMIS 27701, last checked in alog88650

The script reports high frequency noise is elevated for HAM1_V3, HAM7_V{1,2,3} which makes sense as they're vented.  ITMX_ST1_V1 also reports elevated noise, ETMX_ST1_{H1,V3} are slightly elevated at high frequency.

HAMs 1-4 are still locked and the SEI configuration for the BS is in ISOLATED_DAMPED.

Non-image files attached to this report