Reports until 07:31, Friday 07 June 2024
LHO General
corey.gray@LIGO.ORG - posted 07:31, Friday 07 June 2024 - last comment - 08:09, Friday 07 June 2024(78298)
Fri Ops Day Transition

TITLE: 06/07 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Commissioning
OUTGOING OPERATOR: n/a
CURRENT ENVIRONMENT:
    SEI_ENV state: CALM
    Wind: 11mph Gusts, 8mph 5min avg
    Primary useism: 0.04 μm/s
    Secondary useism: 0.17 μm/s
QUICK SUMMARY:

H1's been down for roughly the last 10hrs and recovery/troubleshooting issues with H1 continue with Observatory Mode set to COMMISSIONING.  There were dust alarms in the optics lab this morning for a few minutes.  Winds are low and microseism has slowly continued a downward trend to the 50th percentile.

Comments related to this report
corey.gray@LIGO.ORG - 08:09, Friday 07 June 2024 (78301)

Addendum:  After quickly chatting with Sheila, the plan is to do single-bounce configuration work this morning (she is getting set-up now)..  This is to undo the new OFI (Output Faraday Isolator) spot from yesterday (which had issues due to limits in the OMC suspension).  Also trying to recover from Maintenance Day.