ibrahim.abouelfettouh@LIGO.ORG - posted 16:29, Wednesday 13 May 2026 (90235)
BBS01: First Contact on HR Side (and flipping BBS post-gluing)
Ibrahim, Betsy, Oli
BBS01 AOSEM flag standoffs were removed, concluding gluing.
BBS01 was flipped to the HR Side via the inspection fixture.
Betsy and I then first contacted the HR Side (S1) and peeled an hour or so later.
We did not see any features or defects as we did with S2.
Images attached to this report
