Gravitational Radius of the Stars

Abstract

The model of an interior structure of stars is based on the equation of the moment of energy of an interior gravitational field of a star and on the basic equation of gravitation from the gravitational field theory. From this set of equations we define energy of an interior gravitational field and gravitational radius of a star. Difference between natural and gravitational in star radiuses the substance in the form of particles defines a stratum width of the star.inside this stratum moves with a relativistic velocity, forming plasma making planetary energy of a star. Or the planetary substance in the form of plasma rotates round the centre of a star with gravitational radius with a velocity of light. Interior gravitational force of a star huge on magnitude but short-range within star radius. At limiting expansion of a star in the end of her life planetary energy of a star remains, and its energy of an interior gravitational field aspires to a limit equal to potential gravitational energy of planetary-orbital space - energy of our Universe. From these conditions the limiting radius of expansion of a star in the end of her life is defined. The model of an electromagnetic star or fireball is constructed on the same principles of the theory of gravitation as a star.