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Information × Registration Number 0205U000736, 0101U006698 , R & D reports Title The kinetics and dynamics of high-energy charged particles in the cosmic magnetic fields popup.stage_title Head Shakhov B.A., Registration Date 09-02-2005 Organization Main Astronomical Observatory popup.description2 The physical mechanisms of scattering , which one are described by a Fokker-Planck and Boltzman, collision integrals respectively, are found. It allows to distinguish processes of solar cosmic rays (SCR) propagation for weak and, accordingly, strongly developed turbulence of an interplanetary magnetic field. The SCR propagation in model of a radial interplanetary magnetic field are considered, a particles distribution function, particles density and degree of an anisotropy are obtained, the estimation of particle injection duration in interplanetary space is made. The comparative analysis with the data of experiment for specific flashes SCR is carried out. For the first time the exact analytical solution of a Fokker - Planck kinetic equation in the second order by the pitch angle is obtained . The entropy balance of cosmic rays (CR) in a sidereal wind for free exchange of particles with an environment and in opposite case is considered . For free particles exchange the entropy CR is taken out from a system and there is a capability to receive the information about CR distribution function .5635 Product Description popup.authors popup.nrat_date 2020-04-02 Close