ryan.short@LIGO.ORG - posted 17:44, Friday 09 January 2026 (88727)
Ops Day Shift Summary
TITLE: 01/10 Day Shift: 1530-0030 UTC (0730-1630 PST), all times posted in UTC
STATE of H1: Planned Engineering
INCOMING OPERATOR: None
SHIFT SUMMARY: More JAC installation and HAM7 beam alignment today. The LVEA is now Laser SAFE in preparation for craning on Monday morning.
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 17:16 | SAF | LASER HAZARD | LVEA | NO | LVEA IS LASER SAFE | Ongoing |
| 16:12 | FAC | Kim, Nellie | LVEA | - | Technical cleaning | 17:38 |
| 18:12 | JAC | Keita, Jennie, Masayuki | LVEA | Y | JAC installation | 20:33 |
| 18:21 | FAC | Kim, Nellie | LVEA | - | Technical cleaning | 18:44 |
| 18:25 | SQZ | Sheila, Kar Meng | LVEA | Y | HAM7 beam alignment | 20:25 |
| 19:28 | PSL | RyanS | PSL | Local | Getting tools | 19:52 |
| 20:11 | CDS | Daniel | CER | - | Rebooting Beckhoff chassis | 20:16 |
| 20:57 | CAL | Tony | PCal Lab | Local | Swapping spheres for measurement | 21:46 |
| 21:39 | JAC | Masayuki | LVEA/Opt Lab | Y | Parts pickup, JAC installation | 01:53 |
| 22:01 | JAC | Jennie, Sophie | LVEA | Y | JAC installation | 02:05 |
| 22:06 | SQZ | Sheila, Kar Meng | LVEA | Y | HAM7 beam alignment | 00:17 |
| 22:13 | JAC | Keita | LVEA | Y | JAC installation | 02:13 |
| 23:21 | CAL | Tony | PCal Lab | Local | Check measurement | 23:26 |
| 01:39 | PSL | Ryan Short | LVEA & PSL Enclosure | Yes | Transitioning the LVEA & closing up the PSL enclosure. | 01:43 |