Cross field diffusion of cosmic rays in a two-dimensional magnetic field turbulence

Fumiko Otsuka, Tohru Hada

    研究成果: Contribution to journalArticle査読

    8 被引用数 (Scopus)

    抄録

    Cross field diffusion of energetic particles (cosmic rays) in a two-dimensional static magnetic field turbulence is studied performing test particle simulations. Qualitatively different diffusion processes are observed depending on the ratio of Larmor radius (ρ) to the correlation length (λ) of the magnetic field fluctuations. The diffusion is found to be composed of several regimes with distinct statistical properties, which can be characterized using Levy statistics.

    本文言語英語
    ページ(範囲)499-502
    ページ数4
    ジャーナルSpace Science Reviews
    107
    1-2
    DOI
    出版ステータス出版済み - 2003

    All Science Journal Classification (ASJC) codes

    • 天文学と天体物理学
    • 宇宙惑星科学

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