Re: Synchrotron radiation & electric field


Old Man wrote:
> "Syd" <fieldphoton99@xxxxxxxxx> wrote in message
> news:1114568218.301123.204950@xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
> >
> > In an stationary charge, the electric field is equally distributed
> > all around it.
> > In a moving charge, what is the behavior of the electric field
> > in front of the moving charge and behind it??
>
> Mirror symmetry; field of a prolate spheroid.

The poles of the prolate spheroid is at the side of the
moving charge right?

What's the proof that this is really the behavior of the
electric field of a fast moving electron?? Has it been
photographed or detected? Or just mathematically derived?

>
> > How does the synchrotron radiation got produced from the
> > front of the moving charge?
>
> Special relativity: headlight effect.

Supposed the electron is travelling at 0.8C. The em radiation
in front travels at C. If you are watching it from apart.
You can see the photon travelling at 1.8C. Of course
Relativity forbids this. So what is the speed of the photon
that you see? Time dilation occurs at the moving electron,
I wonder how time can be different for both and what would
we see.

For those who opposes Einstein relativity. What do you
say?

Syd

.

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