Reports until 16:00, Wednesday 04 October 2023
H1 General
ryan.crouch@LIGO.ORG - posted 16:00, Wednesday 04 October 2023 (73265)
OPS Wednesday day shift summary

TITLE: 10/04 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Observing at 148Mpc
INCOMING OPERATOR: Austin
SHIFT SUMMARY: We've been locked all day 8:30 so far, and just finished up commissioning for the day.

Norco arrived at 15:35UTC and started down Xarm at 15:45 and was parking at MX at 15:54 and was leaving around 17:25.

We started commissioning at 19:00UTC with a calibration sweep (19:03 to 19:33). I also manually restarted NUC26 which had frozen late last night. Robert wrapped up around 22:45UTC form his PEM injections and swept the LVEA as he left.

Camilla made the ring heater changes at 19:35UTC and undid them at 22:35UTC.

Back into observing at 22:46UTC    

LOG:                                                                                                       

Start Time System Name Location Lazer_Haz Task Time End
16:23 FAC Karen Wood shop, fire pump room N Tech clean 18:10
17:12 FAC Cindi Weld shop/Laundry N Laundry 19:07
17:51 FAC Kim H2 N Tech clean 18:10
19:05 PEM Robert LVEA N Grab equipment 19:12
19:15 CAL RyanC CR N Calibration sweep 19:34
19:16 PEM Robert EndX N PEM injection 20:54
19:33 FAC Cindi Wood shop N grab supplies 19:53
19:35 TCS Camilla CR N Ring heater test 20:23
20:54 PEM Robert CR N ITM tests 21:50
21:17 VAC Travis, Jordan Mids N Gauge updates 22:20
21:18   Marc +2 Roof N Tour for new intern 21:22
21:50 PEM Robert LVEA N HAM3 Shaking Tests 22:47