This is probably the best that that can be done on Earth. It should be
remembered that Gravitons have a spin of 2 and are quadrupolar. Let us
look at the wavelengths we are likely to expect. The Sun has a
Schwatzchild radius of 27km. If you think of a supernova explosion,
black holes of stellar mass and things orbiting the same you get
wavelengths upwards of 2Pi*27km. Don't forget it is stars much more
massive than the Sun that explode.

One basline is 600m. This is a black hole the mass of a large Jupiter.
What phenomena could be detected?

If anything is detected it will be from a totally unknown type of
source.


- Ian Parker