austin.jennings@LIGO.ORG - posted 16:00, Wednesday 03 January 2024 (75142)
Wednesday Shift Summary
TITLE: 01/03 Day Shift: 16:00-00:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 155Mpc
INCOMING OPERATOR: Corey
SHIFT SUMMARY:
- Commissioning period took place from 20:00 - 23:00 UTC
- Main items done were: calibration suite + simulines, SQZ angle tuning/testing, and a DARM calibration measurement
- EX saturation @ 22:58
- 15:02 - Temperature alert for the chillers at MX
- Trending the channel shows that the temperatures has dropped ~2 deg f over the past 16 hours - Tagging FMCS
LOG:
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 17:30 | FAC | Karen | OLab/Vac prep | N | Tech clean | 17:55 |
| 18:33 | FAC | Karen | MY | N | Tech clean | 19:33 |
| 19:08 | FAC | Kim | MX | N | Tech clean | 21:08 |
| 21:09 | CDS | Erik | EX/EY | N | Swap HWS server | 23:09 |
| 22:10 | VAC | Janos | MX | N | VAC checks | 22:35 |
Images attached to this report
