"Ian" napisał w wiadomości
...
"Szczepan Bialek" wrote in message
.. .
The Heaviside's EM is usefull for the near-field.
The "far-field" is the oscillatory flow of electrons.
S*.
Hello Szczepan. Please explain, in your own words, to help me understand
what you are trying to say, the meaning of
"near-field",
"far-field"
http://en.wikipedia.org/wiki/Far-field_region
and "oscillatory flow of electrons". No quoting from web pages or books.
In 1867 Lorenz wrote: " Ludvig Valentin Lorenz, "On the identity of the
vibrations of light with
electrical currents," Philosophical Magazine, Vol. 34, 1867, p. 287-301"
http://books.google.pl/books?id=caJd...page&q&f=false
On p. 301 he wrote:
"The present general opinion regards light as consisting of backward and
forward motions of particles of aether."
If this were the case the electrical current would be the progressive motion
of the aether in the direction of the electrical current."
In today's words: "Light is the oscillatory flow of electrons".
Each wave is the oscillatory flow:
"Stokes drift may occur in all instances of oscillatory flow which are
inhomogeneous in space."
From:
http://en.wikipedia.org/wiki/Stokes_drift
The " backward and forward motions of particles" are always not simmetric.
The forward is always stronger.
S*