Reports until 16:31, Friday 30 January 2026
H1 General
anthony.sanchez@LIGO.ORG - posted 16:31, Friday 30 January 2026 (88975)
Friday Ops report

TITLE: 01/31 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY:
JAC team seems to have made some progress today... the MC was locked in air today.  
SQZ Team went to align the beams in HAM7.

Rotation stage is de-energised, Lightpipe is currently open. The JAC team are hoping to get some tests done before EOD, and the LightPipe will be closed before they leave.

LOG:

 

Start Time System Name Location Lazer_Haz Task Time End
22:49 SAF LVEA IS LASER HAZARD LVEA YES LVEA IS LASER HAZARD \u0d26\u0d4d\u0d26\u0d3f(\u239a_\u239a) 16:49
15:41 FAC Nellie LVEA N Technical Cleaning 17:20
15:50 FAC Christina MEch room n Unloading paper products into Mech room 16:20
17:01 Saftey McCarthy & Randy LVEA N Looking at HAM1 & HAM7 work 17:10
17:25 JAC Jason , Masasuki LVEA HAM1 Y In chamber work on HAM1 19:34
17:28 SQZ Rahul & Sheila LVEA HAM7 yes SQZr Laser path alignment work 20:01
17:44 JAC Keita Optics Lab n Looking for parts. 18:14
17:48 FAC Corey & Randy LVEA yes Craning from Highbay to Biergarden. 19:00
19:19 SPI Jeff Optics lab yes SPI colimation! 20:42
19:50 Cheta Jason & Jennie W Cheta LAB yes CHETA work 19:55
20:32 FAC Randy LVEA y BSC2 work 21:46
20:46 VAC Gerardo LVEA HAM1 y Turning down the purge air. 21:05
21:11 SPI Jeff Optics Lab y SPI collimation 22:38
21:13 JAC Jennie W & Jason LVEA HAM1 y Beam Measurements 21:20
21:29 SQZ Rahul & Sheila LVEA HAM1 y SQZ beam alignment. Rahul out first. 00:29
21:30 EE Marc & Yuri MY N dropping off parts. 21:51
21:46 VAC Gerardo LVEA HAM1 y Turning up purge air 21:50
21:51 JAC Jason Jennie W & Masiuki LVEA HAM1 yes placing beam dumps on HAM1 23:46