The different transport regimes of pitch-angle scattering of energetic particles

被引：0
|
作者：
S. Srinivasan
A. Shalchi
机构：
[1] University of Manitoba,Department of Physics and Astronomy
来源：
Astrophysics and Space Science | 2014年 / 350卷
关键词：
Diffusion; Magnetic fields; Turbulence;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Recently an advanced nonlinear diffusion theory for particle transport across the mean magnetic field has been developed. The method used in the derivation of the latter theory is based on the cosmic ray Fokker-Planck equation. In the present article we use the same approach to describe pitch-angle scattering and parallel spatial diffusion nonlinearly. Furthermore, we derive the quasilinear transport theory, the weakly nonlinear theory as well as the Bohm limit as special cases from our more general approach.
引用
收藏
页码：197 / 210
页数：13
相关论文
共 50 条
  • [21] STRONG PITCH-ANGLE SCATTERING OF ENERGETIC ELECTRONS IN PRESENCE OF ELECTROSTATIC WAVES ABOVE IONOSPHERIC TROUGH REGION
    KOONS, HC
    MCPHERSON, DA
    VAMPOLA, AL
    [J]. JOURNAL OF GEOPHYSICAL RESEARCH, 1972, 77 (10): : 1771 - +
  • [22] STRONG PITCH-ANGLE SCATTERING OF ENERGETIC ELECTRONS IN PRESENCE OF ELECTROSTATIC WAVES ABOVE IONOSPHERIC TROUGH REGION
    KOONS, HC
    VAMPOLA, AL
    MCPHERSO.DA
    [J]. TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1971, 52 (11): : 902 - &
  • [23] Energetic Electron Pitch-angle Distributions in the Martian Space Environment: Pancake
    Guo, Z. Z.
    Liu, Y. Y.
    Wang, Z.
    Xu, Y.
    [J]. ASTROPHYSICAL JOURNAL, 2023, 950 (01):
  • [24] Eigenmode analysis of pitch-angle diffusion of energetic electrons in the outer zone
    O'Brien, T. P.
    Shprits, Y. Y.
    Moldwin, M. B.
    [J]. JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS, 2008, 70 (14) : 1738 - 1744
  • [25] CEPPAD - COMPREHENSIVE ENERGETIC PARTICLE AND PITCH-ANGLE DISTRIBUTION EXPERIMENT ON POLAR
    BLAKE, JB
    FENNELL, JF
    FRIESEN, LM
    JOHNSON, BM
    KOLASINSKI, WA
    MABRY, DJ
    OSBORN, JV
    PENZIN, SH
    SCHNAUSS, ER
    SPENCE, HE
    BAKER, DN
    BELIAN, R
    FRITZ, TA
    FORD, W
    LAUBSCHER, B
    STIGLICH, R
    BARAZE, RA
    HILSENRATH, MF
    IMHOF, WL
    KILNER, JR
    MOBILIA, J
    VOSS, DH
    KORTH, A
    GULL, M
    FISHER, K
    GRANDE, M
    HALL, D
    [J]. SPACE SCIENCE REVIEWS, 1995, 71 (1-4) : 531 - 562
  • [26] Pitch-angle distribution in the Earth's radiation belts of energetic particles accelerated during a strong magnetic storm
    Muravieva, E. A.
    [J]. COSMIC RESEARCH, 2009, 47 (04) : 337 - 340
  • [27] Pitch-angle distribution in the Earth’s radiation belts of energetic particles accelerated during a strong magnetic storm
    E. A. Muravieva
    [J]. Cosmic Research, 2009, 47 : 337 - 340
  • [28] A NUMERICAL STUDY OF THE PITCH-ANGLE SCATTERING OF COSMIC-RAYS
    KOTA, J
    MERENYI, E
    JOKIPII, JR
    KOPRIVA, DA
    GOMBOSI, TI
    OWENS, AJ
    [J]. ASTROPHYSICAL JOURNAL, 1982, 254 (01): : 398 - 404
  • [29] COSMIC-RAY PITCH-ANGLE SCATTERING IN ISOTROPIC TURBULENCE
    BIEBER, JW
    SMITH, CW
    MATTHAEUS, WH
    [J]. ASTROPHYSICAL JOURNAL, 1988, 334 (01): : 470 - 475
  • [30] Cosmic-ray pitch-angle scattering through 90°
    Felice, GM
    Kulsrud, RM
    [J]. ASTROPHYSICAL JOURNAL, 2001, 553 (01): : 198 - 210
12345