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Re: Relativistic Radio

From Fabian Russell <root@localhost.localdomain>
Newsgroups sci.physics
Subject Re: Relativistic Radio
Date 2015-09-07 05:44 +0000
Organization NewsGuy - Unlimited Usenet $23.95
Message-ID <pan.2015.09.07.05.44.51@localhost.localdomain> (permalink)
References <pan.2015.09.06.20.21.35@localhost.localdomain> <a4bc4378-ad92-4b35-8d2a-c2e148a12245@googlegroups.com> <pan.2015.09.07.01.56.48@localhost.localdomain> <msj6dn$v4e$1@dont-email.me>

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On Mon, 07 Sep 2015 07:15:17 +0200, Poutnik wrote:

> 
> In different frames different energy is used to produce the photons,
> thus the frame total energy conservation is not violated.
> 

Total energy is the same.  The intensity, however, and the antenna
pattern are subject to transformation.  The moving observer sees
a different intensity of radiation and a different radiation pattern.

If a standard dipole antenna pattern is present in the stationary frame
the moving frame observes the following pattern:

http://s12.postimg.org/qq52njtel/doppler.png

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Relativistic Radio Fabian Russell <root@localhost.localdomain> - 2015-09-06 20:21 +0000
  Re: Relativistic Radio Double-A <double-a3@hush.com> - 2015-09-06 14:34 -0700
    Re: Relativistic Radio Fabian Russell <root@localhost.localdomain> - 2015-09-06 21:47 +0000
  Re: Relativistic Radio pcardinale@volcanomail.com - 2015-09-06 17:36 -0700
    Re: Relativistic Radio Fabian Russell <root@localhost.localdomain> - 2015-09-07 01:56 +0000
      Re: Relativistic Radio Poutnik <poutnik4nntp@gmail.com> - 2015-09-07 07:15 +0200
        Re: Relativistic Radio Fabian Russell <root@localhost.localdomain> - 2015-09-07 05:44 +0000
          Re: Relativistic Radio Poutnik <poutnik4nntp@gmail.com> - 2015-09-07 08:50 +0200
      Re: Relativistic Radio pcardinale@volcanomail.com - 2015-09-07 15:16 -0700
      Re: Relativistic Radio Odd Bodkin <bodkinodd@gmail.com> - 2015-09-08 10:04 -0500
        Re: Relativistic Radio Fabian Russell <root@localhost.localdomain> - 2015-09-08 16:59 +0000
          Re: Relativistic Radio Odd Bodkin <bodkinodd@gmail.com> - 2015-09-08 12:41 -0500
            Re: Relativistic Radio Fabian Russell <root@localhost.localdomain> - 2015-09-08 18:24 +0000
          Re: Relativistic Radio Poutnik <poutnik4nntp@gmail.com> - 2015-09-08 21:22 +0200
        Re: Relativistic Radio Fabian Russell <root@localhost.localdomain> - 2015-09-08 17:43 +0000
          Re: Relativistic Radio Odd Bodkin <bodkinodd@gmail.com> - 2015-09-08 12:47 -0500
            Re: Relativistic Radio Fabian Russell <root@localhost.localdomain> - 2015-09-08 19:26 +0000

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