Reports until 16:36, Tuesday 25 March 2025
LHO General
ryan.short@LIGO.ORG - posted 16:36, Tuesday 25 March 2025 (83557)
Ops Day Shift Summary

TITLE: 03/25 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Preventive Maintenance
INCOMING OPERATOR: Oli
SHIFT SUMMARY: Busy maintenance day mostly focused on preparing cabling for HAM1 ISI installation. After that wrapped up, ran an initial alignment with some code testing, then H1 was able to lock without issue and fully automatically. Had to wait in OMC_WHITENING to damp violins (likely my fault for breaking lock during powerup this morning).

LOG:

Start Time System Name Location Lazer_Haz Task Time End
14:38 FAC Kim EX N Technical cleaning 16:04
14:49 FAC Chris X-arm N Tumbleweed clearing 19:58
14:58 CAL Tony, Francisco PCalLab Local Prep for measurements 15:28
15:00 FAC Tyler Staging N Moving ISI container; shop -> staging 15:43
15:11 CDS Erik CR N Rebooting FOMs 15:11
14:38 FAC Nellie EY N Technical cleaning 15:17
15:27 IAS Jason, RyanC LVEA N FARO surveying 19:14
15:29 CAL Tony, Matt, Francisco EX YES PCal measurements 17:58
15:34 AOS Camilla LVEA/OptLab N Putting away parts 15:59
15:36 CDS Fil, Marc LVEA/CER N HAM1 field cabling 19:25
15:43 VAC Travis, Janos EX N Compressor work 18:25
15:44 FAC Tyler CS/MX/MY N 3IFO and capital inventory 19:44
15:46 VAC Richard LVEA N Turn on roughing pump panel 17:07
15:59 VAC Jordan, Janos LVEA N Bringing parts in via FC door 17:07
15:59 FAC Tyler, Contractor H2 Building N HVAC work 19:59
16:02 FAC Mitchell LVEA N Clearing off SEI racks 17:12
16:05 FAC Kim LVEA N Technical cleaning 18:54
16:08 AOS Betsy LVEA N Checking on progress 16:25
16:14 SEI Jim LVEA N Checking on progress 17:12
16:19 TCS Camilla OptLab N Grabbing parts 16:23
16:21 ISC Mayank, Jennie OptLab Local ISS array work 20:52
18:12 SEI Jim LVEA N Testing loadcell readers 18:27
19:15 CDS Richard LVEA N Talking to Fil and Marc 19:21
19:17 AOS Jason OptLab - Inventory 19:28
19:30 OPS Camilla LVEA N Sweep 19:45
20:36 CDS Marc CER N Listening for power supplies 21:07
20:54 ISC Keita, Mayank OptLab Local ISS array work 22:45
21:22 TCS Camilla, Matt OptLab Local CO2 laser work 22:30