Reports until 16:42, Wednesday 21 May 2025
LHO General
ryan.short@LIGO.ORG - posted 16:42, Wednesday 21 May 2025 (84527)
Ops Day Shift Summary

TITLE: 05/21 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY: Busy day today! Arm gate valves are open, all HAM HEPI's are unlocked, and HAM1 continues to pump down. More activities below:

LOG:

Start Time System Name Location Lazer_Haz Task Time End
14:48 FAC Randy, Chris, Eric LVEA N Moving HAM3 cleanroom 17:22
14:49 CDS Jonathan CER N Power cycling h1susb123 frontend 14:50
14:49 FAC Richard LVEA N Checks near output arm 14:59
15:03 FAC Kim, Nellie LVEA N Technical cleaning 15:18
15:19 FAC Kim, Nellie MX, MY N Technical cleaning 16:56
15:24 AOS Betsy LVEA N Checking on cleanroom crew 15:28
15:57 VAC Jordan LVEA N Helping with cleanroom move 16:29
16:02 ISC Camilla OptLab N Retrieving beam scanner 16:09
16:10 ISC Camilla, Sheila, Raed EX YES ALS beam profiling 17:53
16:16 IAS Jason LVEA N Clean up surveying equipment 16:37
16:18 CAL Tony, RyanC EY YES PCal module maintenance 19:56
16:50 VAC Travis LVEA N Vacuum checks 17:22
16:53 VAC Jordan LVEA N Vacuum checks 17:22
16:56 FAC Kim, Nellie LVEA N Technical cleaning 17:44
17:26 CDS Fil OptLab N In-vac cable terminating 20:06
18:07 AOS Betsy OptLab N Joining Fil 20:05
18:09 SUS Oli CR N SR3 OLTF 20:36
18:10 PSL RyanS CR N PMC/FSS alignment 18:44
18:44 CAL TJ EY YES Joining PCal team 19:46
19:17 TCS Camilla Optics lab N Parts inspect 19:31
20:06 EE Fil CER N Turning on high voltage 20:40
20:25 SEI Jim, Mitchell, Randy EX N Wind fence work 22:13
20:41 CDS Fil LVEA N HAM1 cable tray work 22:34
21:07 VAC Janos, Travis, Jordan LVEA N Opening arm GVs 21:52
21:23 CAL Tony PCalLab Local Swapping spheres 21:32
22:33 SEI Jim LVEA N Unlocking HEPI 23:15
22:40 CDS Tony EY N Checking a computer 22:44
23:01 ISC Camilla, TJ EX YES Swapping ALS shutter Ongoing