Magnetic radiation and relativity
From: V.K.Tamhane (vktamhane12_at_rediffmail.com)
Date: 07/04/04
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Date: 4 Jul 2004 00:24:13 -0700
It was proved that magnetic field is an real entity. It is generated
during acceleration of a charge and retained during its steady motion.
During acceleration, part proportional to its instantaneous velocity
is de-linked, which then travels away with velocity of light.
(Postulate 2, article 17). EM wave is not a wave but it is particle
like propagation of this real magnetic field.
...........
| | B * * A
| |P .* *
| | . * *
| | . * *
| | . * *
| | . * *
O -----> v C..........** O
| |
| | fig.1 Fig.2.
Consider an electron moving with a velocity v (fig.1). Magnetic
flux, in the form of a disc is linked to it. Both exist in equilibrium
and move together with a velocity v.
If this electron is accelerated by an infinitesimal amount,
magnetic flux too will tend to move with it. But this disturbance,
that travels with the velocity of light along the magnetic column,
takes time to reach any point P. Therefore during acceleration, part
of the flux that is not exactly above the electron is de-linked and
radiated. Magnitudes of the magnetic energy that is radiated and that
is retained can be calculated from the triangle OBC (fig.2); where the
lengths OB and OC are proportional to the velocity of light and the
instantaneous velocity of electron respectively.
Let,
Wm= Total magnetic energy
We= Magnetic energy retained
Wr= Magnetic energy radiated
Then,
Wm is proportional to length OB
We is proportional to length OA
Wr is proportional to length OC
Therefore we have,
Wr/Wm= v/c ………………………1.
And We/Wm = (c^2 - v^2)^1/2 / c ………2.
Or We = Wm (1 – v^2/c^2)^1/2 ………3
Or We= Wm/g……………………..4.
Where g= gamma= 1/ (1 – v^2/c^2)^1/2
From eq.3, if v>c then We becomes imaginary, that is, all the flux
retained by the electron is radiated when the electron moves with the
speed of light. So after v equals c , all the additional energy that
is supplied to the electron is radiated in the form of magnetic flux.
Therefore an electron or any other charged particle cannot travel
with a velocity more than that of light. This is the reason behind the
observed phenomenon. The effect is not relativistic.
As a corollary, we conclude that an uncharged particle can travel
with a speed exceeding that of light.
===============================================================================
This is one article out of a serial. New visitors should go through
all the previous. Dates are posting dates. Articles are posted to 1.
Alt.sci.physics.new-theories 2.Sci.physics 3.sci.physics.electromag
4. sci.physics.relativity
1. Limitation of Divergence theorem 8-3-04 1,2,3,4
2. Electron positron annihilation 12-3-04 1,2,3,4
3. Changing magnetic field does
not produce electric field 17-3-04 1,2,3,4
4. Barnett's experiment 22-3-04 1,2,3,4
5. Relativity and electrodynamics 25-3-04 1,2,3,4
6. Relativity of two moving charges 2-4-04 1,2,3,4
7. Relativity of steady charge and current 11-4-04 1,2,3,4
8 Relativity of two currents 14-4-04 1,2,3,4
9. Nature of electric field 16-4-04 1,2,3,4
10. Magnetic field is real 22-4-04 2,3,4
11. once more relativity 5-5-04 1,2,3,4
12. A new paradox in SR 10-5-04 1,2,3,4
13. Ampere's law proves reality of magnetic field 17-5-04 1,2,3,4
14 Magnetic field acts at a distance 21-5-04 1,2,3,4
15. Magnetic field energy 25-5-04 1,2,3,4
16. Current without magnetic field 30-5-04 1,2,3,4
17. Properties of the magnetic field 5-6-04 1,2,3,4
18. Magnetic field never produces electric force 8-6-04 1,2
19. Faraday's disc and flux linkage 11-6-04 1,2,3,4
20. Magnetic field and relative motion 15-6-04 1,2,3,4
21. Bewley and flux linkage 18-6-04 1,2,3,4
22. Radius of electron 22-6-04 1,2,3,4
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