oli.patane@LIGO.ORG - posted 16:37, Tuesday 26 May 2026 - last comment - 10:01, Wednesday 27 May 2026(90347)
Ops DAY Shift End
TITLE: 05/26 Day Shift: 1430-2330 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY: Work continued today in HAM2 and currently there is still work going on at the test stand on the BBSS.
The LVEA is currently LASER SAFE
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 14:30 | FAC | Kim | LVEA | n | Tech clean | 16:04 |
| 14:45 | SUS | Betsy | LVEA | n | BBSS work | 16:23 |
| 14:52 | FIT | Patrick | XARM | n | Leisurely strolling | 15:50 |
| 15:08 | Richard | LVEA | n | Catching Betsy | 15:21 | |
| 16:05 | SUS | Ibrahim | LVEA | n | BBSS work | 16:23 |
| 16:05 | TCS | Camilla | JOAT Lab | n | CHETA work | 17:14 |
| 16:05 | Keita | LVEA | n | Talking to Betsy | 16:23 | |
| 16:13 | IAS | Jason, RyanC | LVEA | YES | FAROing BBSS | 18:06 |
| 16:16 | VAC | Travis | LVEA | n | Checking on pumps | 16:27 |
| 16:50 | FAC | Chris, pest guy | LVEA | YES | Spraying the little guys | 17:04 |
| 16:56 | ISC | Keita, Rahul | LVEA | YES | ISS Array work | 18:52 |
| 17:06 | SPI | Marc, Josh | LVEA | YES | SPI cabling (Marc out 17:10) | 17:50 |
| 17:17 | FAC | Eric | Fire pump room | n | Testing fire pumps | 17:48 |
| 17:22 | ISC | Elenna | LVEA | YES | ISS work | 18:51 |
| 16:50 | FAC | Chris, pest guy | LVEA | YES | Spraying the little guys | 17:04 |
| 17:58 | SPI | Josh | LVEA, MER | n | SPI cabling | 23:34 |
| 18:00 | FAC | Kim | FCES | N | Technical Cleaning | 18:41 |
| 18:36 | Corey | OpticsLab | n | 19:22 | ||
| 19:03 | HAZ | Keita | LVEA | YES | Transitioning LVEA back to laser SAFE | 19:09 |
| 19:53 | SUS | Betsy | LVEA | n | BBSS work | ongoing |
| 20:09 | IAS | Jason, RyanC | LVEA | n | FAROing BBSS | ongoing |
| 20:26 | SPI | Jeff | OpticsLab | y(local) | SPI work | ongoing |
| 20:39 | CRS | Shoshana, Jim | H2 PSL | n | CRS build | 22:07 |
| 20:42 | EE | Fil | LVEA | n | Grabbing measurements by TCS racks | 23:28 |
| 20:54 | SUS | Ibrahim | LVEA | n | BBSS work | ongoing |
| 21:02 | Camilla | OpticsLab | y(local) | Bringing beam scanner to Jeff | 21:21 | |
| 21:28 | VAC | Gerardo | LVEA | n | Checking out roasting HAMs | 21:46 |
| 22:31 | CRS | Shoshana | H2 PSL | n | CRS work | ongoing |
Late alog: Yesterday we flipped on the HAM567 Mega cleanroom fans to get the room cleaned up in prep for opening HAM7. This likley is raising the temp in that zone. Sheila is aware that this may effect suspensions.
ZONE4's temperature has increased by almost 2 degrees since 21:00 UTC (2pm PDT).