CHARGED-PARTICLE TRANSPORT in MAGNETIC TURBULENCE. I. A GLOBALLY ANISOTROPIC FIELD

P. Sun; J. R. Jokipii

doi:10.1088/0004-637X/815/1/65

CHARGED-PARTICLE TRANSPORT in MAGNETIC TURBULENCE. I. A GLOBALLY ANISOTROPIC FIELD

P. Sun, J. R. Jokipii

Lunar and Planetary Lab

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Collisionless magnetohydrodynamic Turbulence is common in large scale astrophysical environments. The determination of the transport of charged particles both parallel and perpendicular in such a system is of considerable interest. Quasi-linear analysis or direct numerical simulation can be used to find the effects of the turbulent magnetic field on the transport of charged particles. A number of different magnetic turbulence models have been proposed in the last several decades. We present here the results of studying particle transport in synthesized, anisotropic turbulence and compare the results with those obtained using the standard isotropic turbulence model in a series of papers. In this paper we consider the magnetic field turbulence model with global anisotropy.

Original language	English (US)
Article number	65
Journal	Astrophysical Journal
Volume	815
Issue number	1
DOIs	https://doi.org/10.1088/0004-637X/815/1/65
State	Published - Dec 10 2015

Keywords

diffusion
magnetic fields
turbulence

ASJC Scopus subject areas

Astronomy and Astrophysics
Space and Planetary Science

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10.1088/0004-637X/815/1/65

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AB - Collisionless magnetohydrodynamic Turbulence is common in large scale astrophysical environments. The determination of the transport of charged particles both parallel and perpendicular in such a system is of considerable interest. Quasi-linear analysis or direct numerical simulation can be used to find the effects of the turbulent magnetic field on the transport of charged particles. A number of different magnetic turbulence models have been proposed in the last several decades. We present here the results of studying particle transport in synthesized, anisotropic turbulence and compare the results with those obtained using the standard isotropic turbulence model in a series of papers. In this paper we consider the magnetic field turbulence model with global anisotropy.

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CHARGED-PARTICLE TRANSPORT in MAGNETIC TURBULENCE. I. A GLOBALLY ANISOTROPIC FIELD

Abstract

Keywords

ASJC Scopus subject areas

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