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Global Behavior of Field Line and Particle Diffusion in a Stochastic Magnetic Field
Author(s) -
Wang HaiDa
Publication year - 1996
Publication title -
contributions to plasma physics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.531
H-Index - 47
eISSN - 1521-3986
pISSN - 0863-1042
DOI - 10.1002/ctpp.2150360502
Subject(s) - diffusion , magnetic field , magnetosphere particle motion , field (mathematics) , range (aeronautics) , particle (ecology) , field line , physics , statistical physics , stochastic process , anomalous diffusion , condensed matter physics , materials science , mathematics , quantum mechanics , statistics , computer science , innovation diffusion , geology , oceanography , pure mathematics , composite material , knowledge management
Global behavior of field line diffusion in a stochastic magnetic field is obtained. Stochastic motion of particles undergoing mutural random collisions in the stochastic magnetic field is studied for the whole time range. The field line as wel as the particle diffusion coefficients are calculated to the sixth order of the relative magnitude of the fluctuating magnetic field.