Reports until 00:02, Wednesday 25 November 2015
H1 General
jim.warner@LIGO.ORG - posted 00:02, Wednesday 25 November 2015 (23720)
Shift Summary

Ops Day Shift: Nov 23rd 2015 0:00-8:00UTC

State of H1: unlocked, wind and microseism making locking difficult

Assisstance today: Jenne, Evan, Jeff

Summary:

An earthquake early on kept us from locking, then winds and microseism. Currently ALS won't stay locked, finding IR is barely possible. I've tried several permutations of ISI configurations, but nothing has helped much. Currently running 90mhz blends everywhere, as that was the best until about 20 minutes ago.