http://www.ligo.caltech.edu/~rana/40m/VentAug08/
I've added the D40 pictures from last week to this web page. I have done some cropping and
rotating to make things look better.
On page 3, there are some over head shots of the Michelson area so that one can use screw holes
to judge what the spacing between the suspensions is and also possibly the cavity lengths. Lets
also remember to measure the ITM-BS distance accurately using a tape measure or ruler while we
have the thing open. |