[time-nuts] gravity, space and time

Bob Darlington rdarlington at gmail.com
Fri Dec 12 16:09:22 EST 2014

Well, funny you should mention laser inteferometry.  My old company
designed the shock mounts for the LIGO gravity wave detector.


So far they haven't seen any signal in the noise.


On Fri, Dec 12, 2014 at 2:05 PM, Chris Albertson <albertson.chris at gmail.com>
> On Fri, Dec 12, 2014 at 12:42 PM, folkert <folkert at vanheusden.com> wrote:
> >
> > Hi,
> > ... create some kind of grassroots effort where our very
> > accurate clocks can detect this?
> To do this you'd need a clockso accurate that it will run at the different
> speed when you move it from the bottom to the top shelf in your lab because
> of the different gravitational field at those two different elevations.
> Some people will have such clocks but most have only those eBay 10MHz OCXOs
> Maybe some kind of laser interferometer would wrk?
> --
> Chris Albertson
> Redondo Beach, California
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