Displaying report 1-1 of 1.
Reports until 16:51, Wednesday 10 June 2026
H1 General
anthony.sanchez@LIGO.ORG - posted 16:51, Wednesday 10 June 2026 (90580)
Wednesday OPS Ending report

TITLE: 06/10 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
OUTGOING OPERATOR: None
CURRENT ENVIRONMENT:
    SEI_ENV state: MAINTENANCE
    Wind: 11mph Gusts, 5mph 3min avg
    Primary useism: 0.04 μm/s
    Secondary useism: 0.12 μm/s 
QUICK SUMMARY:
SPI Is Shutters and Shutdown, they did not and are not going Laser Haz. So the LVEA remains in LASER SAFE / Bifuircated @ HAM7.
But a lot of work was done for SPI today. 
The cable for the TCS Pico drivers was changed out by fil for the SPI team.

Dave wanted to do a DAQ restart for CRS but ran into Model issues and postponed until tomorrow.
Jonathan is restarting some IOCs for Dave and Patrick's  work.

HAM2 TF were taken after Fil completed Ground Loop checks.
Alignment of Hepi was blocked by potentially metal on metal touching. Jim is contemplating his options.

Fist contact of ITMY completed today. Please see tear off in Control room. 

GRB-Short E64093 @ 23:46 UTC

And all the SUS in HAM2 have been set back to Aligned. 

Start Time System Name Location Lazer_Haz Task Time End
22:52 SAF LVEA is  Laser SAFE LVEA NO LVEA is  Laser SAFE 16:52
14:40 FAC Kim LVEA n Technical Cleaning & resupply 15:38
15:02 FAC Randy LVEA n Moving Nitrogen bottle 15:13
15:49 FAC Kim & Dawn LVEA N technical Cleaning and Resupply 16:53
15:59 IAS Ryan C LVEA N Warming up the Faro surveying tools 18:24
16:14 SEI Mitchel LVEA N Helping Jim with BSC2 & HAM2 SEI work 16:26
16:35 SPI Josh LVEA n SPI install work HAM3 19:11
16:36 SEI Jim LVEA n Balance HAM2 ISI 19:19
16:36 IAS Jason LVEA n FARO HAM3/BSC2 18:24
16:39 SPI TJ, Jeff LVEA n B&K SPI breadboard HAM3, TJ out early 19:18
16:44 SUS RyanS, Anamaria, Ibrahim LVEA n Pulling ITMY first contact in BSC1 20:40
16:45 EPO Corey LVEA n Taking photos of first contact pull in BSC1 20:39
16:47 SPI Jennie LVEA n SPI install work HAM3 18:36
17:11 BSC2 Betsy LVEA N Checking Doors then working on BSC2 19:59
17:19 SQZ Camilla & Sheila LVEA HAM7 LOCAL Working in HAM7 19:33
17:22 SUS Tom & Alex Vac Prep N Making Cables. 19:22
17:53 EE Fil LVEA N Ground loop checks. 14:53
18:17 VAC Travis LVEA N Feed throughs on HAM3 20:46
18:19 FAC Kim HAM Shaq N Technical Cleaning & Resupplies 18:51
18:42 SPI Jennie W LVEA HAM3 N Working on SPI with Josh 19:11
18:44 Safety Richard LVEA N Chatting with Sheila from across the Bifurcation 18:53
19:37 TSC Camilla LVEA TSC cabinets N Checking on the TSC cabinets. 19:47
19:39 FAC Chris & Eric EY then EX N Dropping off new racks 21:39
19:59 SPI Josh LVEA n Going to SUS R2 rack to test fibers 23:10
20:08 SPI Jennie W & Jeff LVEA N SPI working call with Sena inside HAM3 23:06
20:09 SEI Jim LVEA N HAM2 SEI work 20:44
20:15 SUS Alex & Tom Vac Prep N making more cables. 21:36
21:01 VAC Travis LVEA N Cheing the Pump cart 21:38
21:14 SEI Jim, Ryan, Jason, Mitchel LVEA N Working on BSC2 HEPI alignment , Mitchel Out @ 2230 22:36
21:30 EE Betsy & Fil LVEA HAM2 N Rechecking Ground loops andother HAM2 work. 22:00
21:31 SEI TJ LVEA BSC2 N Helping Jim with HEPI Alignment 22:29
21:41 CDS Dave EX N scoping and pluging cables & DAQ restarts 22:14
21:42 PEM Ryan S , Annamaria LVEA HAM2 N Unlockign ITMs and Cleaning up 23:04
22:01 BSC2 Betsy & Ibrahim LVEA BSC2 N Checking on BSC2 work and cleaning up 23:33
22:11 SQZ Sheila, Begum, Camilla LVEA HAM7 LOCAL Working on SQZr beam profiling. Sheila out @ 2257 23:41
22:17 EE Fil LVEA SPI & SUS racks N Checking cabling connections and grounding. 23:27
22:27 CRS Alex, S. Apple, Optics lab B Cleaning optics. 23:40
22:32 VAC Jordan, travis LVEA N Looking for parts. 22:53
22:33 CRS S.Apple & Oli LVEA N Looking for the Top Gun. 22:47
23:11 CDS Jonathan Remote N Restarting some IOC 23:31
23:38 SEI Ryan C, Jason LVEA BSC2 N Inside the BSC2 Chamber. 00:38
Displaying report 1-1 of 1.