Reports until 16:03, Friday 14 July 2023
H1 General
oli.patane@LIGO.ORG - posted 16:03, Friday 14 July 2023 (71337)
Ops DAY Shift End

TITLE: 07/14 Day Shift: 15:00-23:00 UTC (08:00-16:00 PST), all times posted in UTC
STATE of H1: Commissioning
SHIFT SUMMARY:

15:06 Took over from Corey, detector Locked and in Observing for 1:50

16:16 Moved out of Observing to change ACS channel value

16:18 Lost lock (71324)

18:27 Back into Observing (stuck damping violins in OMC_WHITENING for 1 hour 8 mins)

20:01 Moved out of Observing for Commissioning (71331)

22:29 Lost lock during commssioning due to possible local earthquake (71336) - commissioning ended early due to lockloss


LOG:                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                         

Start Time System Name Location Lazer_Haz Task Time End
15:03 FAC Karen Optics and PCAL Lab N Technical Cleaning 15:25
17:22 VAC Travis, Janos Vac Prep Lab n VAC 17:49
17:53 - Randy MY n Inventory 19:23
20:09 COMM Jenne, Naoki, Brina, Caden CR N Alignment changes 22:09
20:26 PEM Robert LVEA n Turning amp on (acoustic injections) off 22:35 21:56
20:32 CDS Dave, Erik Remote N Restar cw code to stop memory leak 20:32
21:10 LVEA Jeff HAM6 n Photos of rack 21:17
22:34 PEM Robert LVEA N Turn off amp and LVEA sweep 23:34
22:45 CDS Richard LVEA n Taking photos 23:15