Re: [asa] M-M experiment

Yes there have been many variations on this experiment over the years.

Here is a list of them, see section 3. See Kennedy-Thorndike.

http://math.ucr.edu/home/baez/physics/Relativity/SR/experiments.html#Hils
----- Original Message -----
From: <burgytwo@juno.com>
To: <asa@calvin.edu>
Sent: Friday, July 07, 2006 6:10 PM
Subject: [asa] M-M experiment

> George wrote: "What the M-M experiment does is compare the
> travel times for 2 back & forth light paths which are perpendicular
> to one another.>
>
> I remember performing the M-M experiment as an undergraduate at
> Carnegie Tech about 55 years ago. The subject brought back to mind a
> question:
>
> The M-M experiment is always done with the light beams at right
> angles in a horizontal plane. Has it ever been done either at some
> other angles or in a vertical plane?
>
> I can think of no reason the results should vary -- but has it ever
> been tried?
>
> Burgy
>
>
>
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Received on Fri Jul 7 21:00:57 2006