Reports until 15:58, Tuesday 17 October 2023
LHO General
thomas.shaffer@LIGO.ORG - posted 15:58, Tuesday 17 October 2023 (73511)
Ops Day Shift Summary

TITLE: 10/17 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 160Mpc
INCOMING OPERATOR: Oli
SHIFT SUMMARY: Maintenance day, with work all around the site. Recovery was straight forward and autonomous, but required an initial alignment.
LOG:

Start Time System Name Location Lazer_Haz Task Time End
14:56 FAC Karen EY n Tech clean 16:10
14:58 FAC Cindi FCES n Tech clean 17:23
14:59 FAC Kim EX n Tech clean 16:05
15:21 FAC Tyler EY n Check on chiller 1 17:21
15:24 PSL Jason PSL local Ref cav alignment 16:55
15:25 VAC Janos FCTE n 5 way cross install 15:49
15:30 SQZ Sheila, Camilla, Vicky, Naoki LVEA - SQZ LOCAL SQZ measurements 19:45
15:45 VAC Gerardo & Jordan LVEA, HAM8 N Vacuum Work 18:45
15:49 VAC Janos, Travis EX, MX, EY n Purge air sampling 18:08
15:51 SUS/CDS Fil, Rahul EY n SUS coil driver troubleshoot 19:19
15:59 FAC Christina MX n Drop off, look up 17:45
16:57 FAC Karen LVEA n Tech clean 18:23
17:10 FAC Kim LVEA n Tech clean 18:24
17:16 CDS Jonathan, Patrick MSR n Camera network switching 18:08
17:25 ISC Daniel LVEA n Plug in cable 18:08
17:52 SEI Jim LVEA local Investigating HAM7 trips 18:26
18:08 ISC Keita, Daniel CR n OMC meas. 19:29
18:16 FAC Chris EY n Glycol fill 18:46
19:05 CDS/SEI Dave remote n Restart picket fence code 19:19
19:15 VAC Janos LVEA n Particle counts 19:23
20:20 FAC Tyler EY n Check on glycol levels 20:43
20:37 VAC Travis LVEA n Looking at crane numbers 20:43
21:52 CDS Fil MY n Looking for parts 22:52