Reports until 22:07, Thursday 06 March 2025
H1 General (Lockloss)
anthony.sanchez@LIGO.ORG - posted 22:07, Thursday 06 March 2025 (83222)
Thursday Eve Shift Summary

TITLE: 03/07 Eve Shift: 0030-0600 UTC (1630-2200 PST), all times posted in UTC
STATE of H1: Lock Acquisition
INCOMING OPERATOR:  ->Ryan S.<-
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 14mph Gusts, 8mph 3min avg
    Primary useism: 0.03 μm/s
    Secondary useism: 0.20 μm/s
SHIFT SUMMARY:
H1 was locked for 7 Hours and 17 minutes.
Until a sudden and Unknown lockloss struck at 5:24 UTC, Screenshots of lockloss ndscopes attached.

I took the last half hour of my shift to run an Initial_alignment before the start of Ryans Shift.
H1 is currently just past at CARM_TO_TR.

LOG:                                                                                                                                                                                                                                                                                                                                                         

Start Time System Name Location Lazer_Haz Task Time End
00:32 WFS Keita Optics Lab Yes Parts for WFS 01:36

 

Images attached to this report