Reports until 12:47, Wednesday 29 November 2017
H1 SUS
betsy.weaver@LIGO.ORG - posted 12:47, Wednesday 29 November 2017 (39556)
SRM SUS mechanically realigned, bias relieved

Travis and I spent the morning realigning the SRM suspension in order to bring the pitch up onto IFO beam paths.  We used the red visible AUX1 laser to do this since it was much easier to hunt in the HAM4-5 Tube.  After walking the ~3" diffuse beam around everywhere we finally managed to set it on the right path.  We realigned all of the OSEMs which then saw this repointing and then looked at a few quick TFs to see that it still looked free.  We're handing back off to IR alignment team who are re-mapping the PSL beam to HAM5 for continued OFI alignment.