For citation:
Shulgin B. V., Chapman S., Nakariakov V. M. Self-consistent particle dynamics in the geotail magnetic field reversal. Izvestiya VUZ. Applied Nonlinear Dynamics, 2003, vol. 11, iss. 3, pp. 148-156. DOI: 10.18500/0869-6632-2003-11-3-148-156
Self-consistent particle dynamics in the geotail magnetic field reversal
Dynamics оf ions in the geotail magnetic field reversal plasmas is modelled with а hybrid code. Poincare maps are calculated for stationary and for adiabatically changing field configurations starting from an anisotropic pressure self-consistent equilibrium. It is shown that the essential dynamics as found previously for single particle in prescribed fields persists in the hybrid code simulations of self-consistent fields. The possible interplay of dynamical processes in the Earth’s magnetosphere and in the solar wind is discussed.
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