[3] viXra:0812.0007 [pdf] submitted on 18 Dec 2008
Authors: Low Yuen Wang
Comments: 6 pages
How the earth(and also stars and other planets) produces its magnetic field is a longstanding
puzzle. Many theories has been proposed for the explanation of the earth's
magnetic field. The current believe is that earth's magnetic field is generated by "dynamo
effect". Since 1999, "dynamo effect" sodium experiments has been able to spontaneously
produced magnetic field1-2. But "dynamo theory" is very complex, after so many years of
research, a working model "remains elusive". Here I proposed that the magnetic field of
the earth is caused by "rotating dipole effect" -- In a rotating material, only those electrons
with the magnetic dipole moments that are parallel to the axis of rotation can avoid
changing direction relative to the galaxy and relative to the surrounding electrons or atoms
at the same time, thus more electron's magnetic dipole moments are pointing to the
direction parallel to the axis of rotation. If the material is paramagnetic, then measurable
magnetic field may be created. This new theory is consistent with all the observed
phenomena and can make prediction of what material can produced magnetic field and
what material can not.
Category: Classical Physics
[2] viXra:0812.0002 [pdf] submitted on 4 Dec 2008
Authors: Radi I. Khrapko
Comments: recovered from sciprint.org
Reasons are presented against considering an moment of momentum flux to be a spin flux.
A spin tensor is proposed to describe spin of a photon in the frame of the classical electrodynamics.
Category: Classical Physics
[1] viXra:0812.0001 [pdf] submitted on 4 Dec 2008
Authors: Radi I. Khrapko
Comments: recovered from sciprint.org
An interference experiment is proposed to answer a troubling question, how is angular
momentum distributed over a circularly polarized light beam with plane phase front.
Category: Classical Physics