[Manasa, Annalisa, Jenne]
The MC wasn't locking on TEM00 this morning, and the WFS kept pulling the MC out of alignment. The MC was realigned, and the WFS spots are back to being roughly centered (all of this only touching the MC sliders), but the WFS keep doing bad things. They're okay, and improve the alignment slightly at first, but as soon as the FM1 integrator comes on, the MC alignment immediately starts going bad, and within a second or so the MC has unlocked.
The WFS are off right now, and we'll keep investigating after LIGOX. |