TITLE: 08/09 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Commissioning
OUTGOING OPERATOR: Tony
INCOMING OPERATOR: Ryan C
CURRENT ENVIRONMENT:
SEI_ENV state: CALM
Wind: 17mph Gusts, 13mph 5min avg
Primary useism: 0.02 μm/s
Secondary useism: 0.08 μm/s
QUICK SUMMARY:
Comissioners started running test and injections early this morning.
RO Alarm from H0:FMC-CS_WS_RO_ALARM 16:26 UTC
FIRE DRILL Lockloss 17:00 UTC
https://alog.ligo-wa.caltech.edu/aLOG/index.php?callRep=72097
Relocking started while everyone was out side 17:02 UTC
NOMINAL_LOW_NOISE reached at 17:58 UTC
Camera servos finished at 18:11 UTC
Comissioners spent most of the day doing PEM Injections and ASC Open loop measurements.
22:51 UTC Lockloss Unknown cause 10 minutes before Hand off to Ryan C.
https://alog.ligo-wa.caltech.edu/aLOG/index.php?callRep=72112
Current IFO Status relocking in AQUIRE_PRMI
| Start Time | System | Name | Location | Lazer_Haz | Task | Time End |
|---|---|---|---|---|---|---|
| 15:52 | PEM | Robert | Ctrl Rm | N | PEM Injections | 17:54 |
| 15:56 | PEM | Robert | LVEA | N | PEM Injection setup | 16:33 |
| 16:41 | Electric | Ken | Mid Y | n | Replacing lights | 22:02 |
| 16:42 | FAC | Cindy | MEchanical Room | N | technical cleaning. | 17:54 |
| 19:07 | FAC | Cindi | H2 | N | Technical cleaning | 19:20 |
| 19:20 | PEM | Robert | Ctrl Rm | N | PEM Injections | 21:20 |
| 19:55 | ASC | Elena | Ctrl Rm | N | ASC Open Loop Gain Measurements | 20:27 |
| 20:11 | EE | Fil | PCAL Lab | Local | Installing a Laser stop button | 22:11 |
| 21:09 | Tour | jenne & Co. | Roof | n | Tour which includes a View from the roof. | 21:39 |
| 21:53 | PEM | Robert | EX | N | Setting up PEM Injections | 22:53 |