anthony.sanchez@LIGO.ORG - posted 16:39, Thursday 15 May 2025 (84421)
Thursday Ops shift closing report.
TITLE: 05/15 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY:
Vac Folks are still in the LVEA working on the Top VAC Flange Guage.
The Ground checks were done on HAM1
The Ring Heater for SR3 is being left on all night.
BRS team has been pumping down the BRS, seems like perhaps they are mostly done and may go back to EY clean up some wiring.
HAM1 Suspentions seem to be saturating a lot today , but there was a lot of activities on ther ISI and ontop of the HAM1 chamber.
There was some Wind fence work done today at EX, where another Bee hive was spotted on a tumble weed. So please Bee aware, of the TumbleBees.
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 14:57 | Sys | Corey | LVEA HAM1 | N | Taking Pictures of inside HAM1 | 16:44 |
| 15:05 | FAC | Chris | EX | N | Getting parts | 15:05 |
| 15:34 | VAC | Jordan | LVEA | N | Purge Air checks. | 15:48 |
| 16:17 | FAC | Kim & Nellie | LVEA | N | Technical cleaning | 16:17 |
| 16:31 | EE | Fil | LVEA HAM1 | N | Ground loop checks | 19:03 |
| 16:35 | PEM | Carlos, Keit, Robert | X-arm Vault | N | Magnatometer calibration | 19:18 |
| 16:36 | SEI | Micheal R. & Shoshana | EY | N | Closing up BRS | 18:41 |
| 16:51 | FAC | Kim & Nellie | EX | N | Technical cleaning. | 17:45 |
| 17:10 | SUS | Rahul | LVEA | N | Ground loop checks with Fil | 19:03 |
| 17:31 | VAC | Jordan & Gerardo | LVEA | N | Vacuum system tests | 18:15 |
| 17:31 | EE | Daniel | LVEA | N | Helping Fil do ground loop checks. | 19:03 |
| 17:58 | VAC | Janos | LVEA | n | Vacuum Test | 18:14 |
| 17:59 | TCS | TJ & Camilla | LVEA HAM4 | N | Replacing Hartman SLED | 18:53 |
| 18:16 | VAC | Jordan & Gerardo | MY & EY | n | Vacuum tests. | 19:53 |
| 19:32 | SEI | Jim | LVEA HAM1 | N | Setting up measurements. | 21:32 |
| 19:36 | NCAL | Micheal R & Shoshana | EX | N | Pluging in NCAL to spin off the cobb webs | 20:34 |
| 19:45 | SEI | Randy, Corey, Mitchel | EX | N | Wind fence work | 22:34 |
| 19:54 | VAC | Travis & Gerardo | MX & EX | N | vacuum tests | 20:34 |
| 20:35 | VAC | Jordan, Travis, Gerardo | LVEA HAM1 | N | Testing Vac equipment & helping Jim | 23:40 |
Images attached to this report
