Reports until 16:52, Wednesday 11 March 2026
LHO General
ryan.short@LIGO.ORG - posted 16:52, Wednesday 11 March 2026 (89473)
Ops Day Shift Summary

TITLE: 03/11 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: Corey
SHIFT SUMMARY: Busy day of IFO recovery, mostly in the form of hunting for beams and putting them in their appropriate places. See alogs from others for more detailed accounts of the day (such as alog89469). The wind has been picking up and doesn't look to be calming down until tomorrow, which has been making locking the arms difficult when desired.
LOG:

Start Time System Name Location Lazer_Haz Task Time End
14:45 FAC Kim Optics Lab N Technical cleaning 14:55
15:09 FAC Kim, Nellie LVEA N Technical cleaning 15:56
16:42 SEI Jim LVEA N Unlocking HAM1 HEPI 16:53
17:04 TCS Sophie Prep Lab Local CHETA work 19:46
17:04   Betsy Optics Lab Local Looking at parts 17:24
18:08 ISC Oli Optics Lab - BHSS work 19:46
18:26 SPI Jeff Optics Lab Local SPI characterization 23:04
19:08 ISC Jennie LVEA HAM1 LOCAL Take pictures by HAM1 19:13
20:53 SEI Jennie Optics lab LOCAL SPI 21:14
21:49 CDS Fil, Marc LVEA N Looking at network cables in susrack 22:07
22:56 ISC Daniel, Jenne, Jennie LVEA N Checking power supplies 23:39
23:02 VAC Gerardo LVEA N Taking pictures of cryopumps 23:25
23:06   Camilla +1 LVEA N Family tour 23:29
23:10 TCS Sophie Prep Lab Local Collecting connectors 23:50
23:25 VAC Gerardo Mids, Ends N Looking at cryopumps Ongoing