Earth Magnetic Field
A. D. Rudnev.
   This picture vividly shows the character of the earth magnetic field and its interrelation with the Sun. At least it is the way the mankind imagines that on the basis of long observations of the Earth atmosphere, its magnetic field and the Sun behavior. It isn’t an accurate conception. It doesn’t contribute to the understanding of magnetic field origin and doesn’t explain the role of the earth itself in this matter. The absence of physical explanation of the Sun-Earth interaction leads to far-reaching delusions.
  First, let’s pay attention to the picture that shows the origin of magnetic forces in an electron. If one places a body instead of an electron in the centre of the picture, nothing will change essentially. A body consists of the same charged particles, energy field of a body interacts with free electrons of the space in the same way, everything leads to the creation of magnetic forces in the same way. This process is followed by free electron condensation in front of the body and rarefaction behind it. As a body energy field is a sum of energy fields of its atoms, all the body atoms are influenced by magnetic forces.
    Volume density of free electrons is characterized by the parameter ‘pressure’ P=E/V. That is why pressure is higher in front of the body that behind it. It is the reason why charged particles (electrons and protons) flying from the Sun are captured by the depression zone which proves to be a bag-trap. It leads to the formation of Earth’s radiation belts (the Van Allen radiation belts).
   It is right to say that Earth’s atoms tend to leave the N zone for the S zone. The degree of this tendency depends on magnetic potential difference U which is created between the front and the rare pints of the moving Earth. It depends not only on it, but also on magnetic resistance Rì between these points, i. e. on Earth’s magnetic conductance. However, the thing is that magnetic conductance is determined by the presence of iron in the earth’s deep layers. But it is not the end, the temperature of deep layers is very high, and magnetic conductance of iron stops at the Curie point (about 800°C). Near-surface layers don’t contain iron. As a result, only thin upper layers of magma merging with the mantle are able to conduct.
   In the left figure of the picture the conducting layers are depicted as a thick semicircle. The dashed semicircle participates as well, but it is situated on the other side of the Earth. The dashed semicircle participates as well, but it is situated on the other side of the Earth. Thus, the conductance area in the interval of a latitude 23-90-23°N is in the alternating conductance mode, while the area of a latitude 23°N, 23°S is in the monodirectional one (the figure on the right). If the conductance of the first and the second intervals is constant and identical, the geometric centre of the North Pole will coincide with the geographic one. Otherwise the unsteady fluctuation of the coordinates of the geometric North Pole will occur. It is exactly the thing that we observe in reality.
   If global geological processes (earthquakes, volcanic explosions, etc.) run in the Earth equatorial area, it is followed not only by hurricanes and storms, but also by motion of the geometrical position of the magnetic poles.  Chaotic precession of the Earth’s magnetic field is connected with Earth’s volcanic activity and raw estimation of this precession with the known volcanic changes definitely proves this point of view.
    We can consider our task solved if we add that mutual correlation of the mentioned processes allows to deal with a great number of problems of practical importance. In particular, it is possible to predict volcanic activity in the Earth’s equatorial areas by the tendency of Earth’s magnetic pole motion (the geometrical one). For example, it is possible to forecast volcanic activity on the earth for the nearest future by the known current tendency of the North Pole motion.
   Until recently the Pole was considered to move northward and north-westward at a speed of 10 km/year. However, in 2001 scientists found out that the speed grew up to 40 km/year and by the middle of 21st century the pole may reach the territory of Russia [1]. How is it connected with tectonic activity? In order to answer this question it is necessary to explain that the effect of magnetic forces on the Earth’s surface that we observe reflects the reverse essence of physical changes, i. e. increase of magnetizing force leads to reduction of magnetic conductance Rì. It means that the current tendency of the North Pole motion northward and westward leads to reduction of magnetic conductance on the mentioned vector.  It really threatens seismic disturbances of magnetic conductance Rì in the south of Russia.
LINKS: 1. Severnii magnitnii polus Zemli pokinul Kanadu [Earth North Magnetic Pole Left Canada]. http://www.gazeta.ru/lenta/2005/06/09/news_298466.shtml


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