TITLE: 09/09 Eve Shift 23:00 – 07:00 (16:00-00:00), all times posted in UTC

STATE of H1: Locking

INCOMING OPERATOR: Corey

SHIFT SUMMARY: Lockloss about halfway through shift, had trouble getting ALSY flashes high enough, and then poor flashes with PRMI/DRMI, so I went to initial alignment. BS seemed off afterwards, lost lock twice from ENGAGE_SOFT_LOOPS, tried an initial alignment again with MICH_DARK_LOCKED. 

LOG:

15:00 (08:00) Start of shift

23:23 (16:23) Chandra to MX -- bring back gas bottles

00:24 (17:24) Chandra back from MX

00:41 (17:41) GRB (E349997). Trigger duration short, standing down for 15 minutes

01:00 (18:00) Ethan to Optics Lab

01:26 (18:26) Ethan out of Optics Lab

04:39 (21:39) Lockloss after glitch

05:04 (22:04) Not seeing strong flashes, going to initial alignment

05:36 (22:36) Initial alignment complete, starting to re-lock

06:24 (23:24) Two locklosses from ENGAGE_SOFT_LOOPS. Trying initial alignment one more time.

06:41 (23:41) Initial alignment complete, re-locking

07:00 (00:00) End of shift