TITLE: 05/22 Eve Shift: 2300-0800 UTC (1600-0100 PST), all times posted in UTC
STATE of H1: Lock Acquisition
INCOMING OPERATOR: Corey
SHIFT SUMMARY: Two locklosses with currently unknown causes this shift, otherwise relatively quiet. H1 is currently relocking up to START_TR_CARM.

• 23:53 - Reached NLN
• 23:55 - Starting no-SQZ time
• 00:08 - End of no-SQZ time; starting observing
• 01:38 - Lockloss (alog77971)
• 02:57 - Reached NLN
  • Needed to adjust BS and PRM during DRMI, otherwise straightforward acquisition
  • Noticed BNS range was higher this lock by ~5Mpc
• 03:00 - Started observing
• 07:49 - Lockloss (alog77974)
  • 08:02 - Adjusted ISS RefSignal to bring diffracted power to ~2.3%

LOG:

No log for this shift.