Reports until 17:21, Thursday 08 January 2026
H1 General
anthony.sanchez@LIGO.ORG - posted 17:21, Thursday 08 January 2026 (88721)
Thursday Ops shift summary.

TITLE: 01/09 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY:
DAQ restart at 23:46 UTC

Mostly JAC & SQZer work was done today.
Fil did put hook up the HV for JAC use.
Light pipe is should and has been double checked to actually be shut.


LOG:

Start Time System Name Location Lazer_Haz Task Time End
17:16 SAF LASER HAZARD LVEA YES LVEA IS LASER HAZARD 01:35
15:59 FAC Kim & Nellie LVEA yes Technical Cleaning 18:00
16:06 Inventory Christina MX N Dropping off parts. 18:06
18:31   Mikes + Crew LVEA Y Tour of the LVEA for an interview canidate 19:46
19:07 SQZ Sheila, Kar Meng LVEA Y HAM7 work cont 20:14
19:11 ISC Rahul, Masayuki, Jason LVEA Y HAM1 cabling, disconnect JM1, Rahul out b20:17 20:42
19:22 ISC Jennie, Marc PREP lab/ LVEA N / Y Grab cables and bring them to the LVEA HAM1 20:29
19:33 JAC Betsy HAM1 yes checking the JAC progress 19:57
19:36 JAC Elenna HAM1 Y Helping the JAC team 20:14
19:45 EE Marc LVEA Y Help ID cables at HAM1 20:29
20:53 EE Fil HAM1 y Turning on High Voltage for JAC crew 21:26
21:36 JAC Masayuki, Jennei W. HAM1 yes doing JAC work & research. 00:36
21:40 JAC Elenna & Derek LVEA y Rubbernecking near the HAM1 & HAM7 22:27
21:53 JAC Jason LVEA yes Working on JAC 00:48
22:45 PEM Jim EY N Getting Wind Fence numbers. 22:59
23:10 JAC Richard LVEA Y Checking on the JAC status 23:27
23:20 PCAL & JAC Rick PCAL Lab & LVEA YES Swapping spheres & then Rubbernecking past HAM1 23:44