2018_Artemyev_review_version4.4+.pdf (2.65 MB)
Download file

Trapping (capture) into resonance and scattering on resonance: summary of results for space plasma systems

Download (2.65 MB)
journal contribution
posted on 31.05.2018, 10:46 by A.V. Artemyev, Anatoly NeishtadtAnatoly Neishtadt, D.L. Vainchtein, Alexei Vasiliev, I.Y. Vasko, L.M. Zelenyi
In the present review we survey space plasma systems where the nonlinear resonant interaction between charged particles and electromagnetic waves plays an important role. We focus on particle acceleration by strong electromagnetic waves. We start with presenting a general description of nonlinear resonant interaction based on the theory of slowfast Hamiltonian systems with resonances. Then we turn to several manifestations of the resonance effects in various space plasma systems. We describe a universal approach for evaluating main characteristics of the resonant particle dynamics: probability of trapping into resonance, energy change due to scattering and trapping. Then we demonstrate how effects of nonlinear resonant trapping and scattering can be combined in a generalized kinetic equation. We also discuss the stability of trapped motion and evolution of particle ensemble in systems with trapping. The main objective of this review is to provide a general approach for characterizing plasma systems with nonlinear resonant interactions.

History

School

  • Science

Department

  • Mathematical Sciences

Published in

Communications in Nonlinear Science and Numerical Simulation

Citation

ARTEMYEV, A.V. ...et al., 2018. Trapping (capture) into resonance and scattering on resonance: summary of results for space plasma systems. Communications in Nonlinear Science and Numerical Simulation, 65, pp. 111-160.

Publisher

© Elsevier

Version

AM (Accepted Manuscript)

Publisher statement

This work is made available according to the conditions of the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International (CC BY-NC-ND 4.0) licence. Full details of this licence are available at: https://creativecommons.org/licenses/by-nc-nd/4.0/

Acceptance date

08/05/2018

Publication date

2018-05-09

Notes

This paper was accepted for publication in the journal Communications in Nonlinear Science and Numerical Simulation and the definitive published version is available at https://doi.org/10.1016/j.cnsns.2018.05.004.

ISSN

1007-5704

Language

en