Title: 11/23 Day Shift 16:00-24:00 UTC (8:00-16:00 PST).  All times in UTC.

State of H1: Locked at NLN but in Commissioning

Shift Summary: After a couple of EQ related locklosses, we ran into an issue with the ISIs using 45mHz blends causing them to ring up, resulting in lockloss.  Evan, Hugh, JeffK, and presumably Jim (when he arrives for shift) working on resolving this.  We could revert back to 90 mHz blends, but with microseism increasing, that might not last long either.

Incoming operator: Jim

Activity log:

16:37 Joe and Chris to X arm for beamtube sealing

18:52 Lockloss

19:25 Observing

20:11 Joe and Chris back

23:00 Lockloss

A few short locks that I did not log as we were looking in to the osc. issue.