richard.savage@LIGO.ORG - posted 15:57, Thursday 26 June 2014 (12497)
Marking position of PSL beam reflected from HAM1 window on Laser Area Enclosure wall
This morning, I first took the attached photo of the post-it note recording earlier markings of the reflected spot positions. Then, I taped a new post-it note over the top of the previous one and marked the spots as found this morning (see second photo below).
Images attached to this report
