KAGRA Logbook

Reports 1-1 of 1

CRY (Cryo-payload EX)

kiwamu.izumi - 10:21 Sunday 28 October 2018 (6742)

ETMX Tcam image; something at H2 magnet position

With help from Takaaki,

Related log: 6731

We turned on the illuminators and took a picture of the ETMX using Tcam in order see if we can still see the H2 magnet (at 6 o'clock position).

We can actually see an object at the point where the magnet should be on the picture, but is this really a magnet? See the attached.

Comments to this report:

kiwamu.izumi - 11:47 Monday 29 October 2018 (6749)

Haino-san helped me a lot for configuring the camera in this morning. Here are a few more pictures with different ISO settings. It seems that we need to improve the focusing which is the limiation at the moment.

Images attached to this comment