cheryl.vorvick@LIGO.ORG - posted 11:21, Wednesday 06 July 2016 (28194)
Day Shift Morning Update: H1 laser work continues
State of H1: not able to make it through Locking ALS
Activities:
- early AM, Peter King tweaked up the alignment on the PSL
- I arrived and tried locking
- locking the arms in green went well, and arm powers in green are good
- unable to get through the stage Locking ALS
- Tidal and MC_F are running away each attempt
- with help from JeffK, TJ, and Jenne, track this down to what appears to be a misalignment into the Ref Cav
- plan is to revisit the PSL alignment - Jason and Peter
No significant site activities.