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Reports until 18:27, Thursday 21 May 2015
H1 TCS
eleanor.king@LIGO.ORG - posted 18:27, Thursday 21 May 2015 (18565)
ITMY HWS aligned!

Nutsinee, Elli

We ahve aligned ITMY HWS so that it gets a sled return beam.  Attached is a photo from the HWS with no Hartmann plate on.   The alignment was done with the X-arm locked. The beam looks clipped, but we spent a few hours today looking for clipping in both the outgoing sled beam and in the incoming ALS beam and this is the cleanest image we could get.  We made sure both beams are centered on all optics.  I have put the Hartmann plate on the camera, so that we can try to get a measurement using the HWS camera.

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