Reports until 16:31, Tuesday 03 March 2026
LHO General
ryan.short@LIGO.ORG - posted 16:31, Tuesday 03 March 2026 (89348)
Ops Day Shift Summary

TITLE: 03/04 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY: HAM1 main volume is pumping down. Cables were staged in the LVEA, HAM1 SUS transfer functions were taken, and the Guardian machine was rebooted as well today.
LOG:

Start Time System Name Location Lazer_Haz Task Time End
15:58 FAC Randy LVEA N Prep for cleanroom move 17:37
16:10 FAC Chris, Pest Ctrl LVEA, Outbldgs N Pest control 20:10
16:24 VAC Jordan LVEA N Restart HAM1 pumpdown 17:44
16:36 FAC Jim, Tony LVEA N Cleanroom move 17:37
16:56 FAC Richard LVEA N Cleanroom move 17:31
16:58 EE Fil LVEA N Pictures of electronics 17:22
16:59 FAC Tyler LVEA N Cleanroom move 18:39
17:22 PSL Fil, Jason LVEA N PMC/JAC electronics 19:04
17:24 PSL Marc LVEA N PMC/JAC electronics 19:08
17:24 SUS Oli CR N HAM1 SUS TFs 19:30
17:39 VAC Gerardo LVEA N HAM1 pumpdown 17:44
18:17 FAC Randy LVEA N Craning scissor lift 19:04
18:36 SPI Corey Opt Lab N Inspecting optics 19:04
18:39 FAC Tyler LVEA N Checks in biergarten 19:04
19:16 VAC Jordan LVEA N Shut down pump cart at HAM7 19:40
19:19 VAC Gerardo LVEA N HAM1 pumpdown 19:40
19:28 JAC Jason Opt Lab N Inspecting optics 20:02
20:01 TCS Camilla, Sophie Prep Lab N Checking electronics 20:28
20:27 FAC Randy LVEA N Changing out cleanroom bolts 21:11
20:51 VAC Travis MX, MY N Retrieving parts 21:42
21:17 TCS Sophie Opt Lab N Retrieving a driver 21:23
21:33 EE Fil, Marc LVEA N Pulling CHETA cables Ongoing
21:35 TCS Sophie Prep Lab N Re-retrieving driver 21:42
22:01 TCS Sophie Prep Lab N Dropping off a driver 22:01
23:07 TCS Camilla LVEA N Consulting on cable pulling 23:20
23:53 VAC Travis LVEA N Dropping off parts 00:10
00:20 TCS Sophie Prep Lab N Re-dropping off a driver 00:26
00:25 VAC Jordan LVEA N Checking HAM1 pump cart Ongoing