Reports until 15:36, Saturday 20 April 2024
H1 CAL (CAL)
corey.gray@LIGO.ORG - posted 15:36, Saturday 20 April 2024 (77305)
Saturday H1 Calibration Measurement Run (broadband headless + simulines)

After coordinating with LLO & notifying Virgo, went with running the Saturday Calibration Measurements (broadband [~5min] + simullines [~25min]) at ~ 2200utc

LOCKLOSS (at 2225utc) During Measurement!!  Sadly, it looks like we had a lockloss toward the end of the Calibration.  Vlad said we should let Louis know so he could look at the script to see if the excitations are too strong toward the end of the Simulines measurement.

Images attached to this report