Energetic particle propagation in the downstream region of transient interplanetary shocks

被引：0
|
作者：
Lario, D [1 ]
Vandas, M [1 ]
Sanahuja, B [1 ]
机构：
[1] Estec, ESA, Dept Space Sci, Noordwijk, Netherlands
来源：
SOLAR WIND NINE | 1999年 / 471卷
关键词：
D O I：
暂无
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
Transient interplanetary shocks distort the interplanetary magnetic field as they propagate through the interplanetary medium. This distortion involves a deformation of the magnetic field Lines and a modification of the magnetic field strength. Both factors have influence on the propagation of energetic particles. Magnetic trap regions, for instance, may appear around local minima of the magnetic held in the downstream region. We briefly discuss the problems that appear when modeling the transport of particles there, and we present a simplified model to describe the influence of the focusing effect on particle propagation.
引用
收藏
页码：741 / 744
页数：4
相关论文
共 50 条
  • [21] Particle acceleration at interplanetary shocks
    Zank, G. P.
    Li, Gang
    Verkhoglyadova, Olga
    SPACE SCIENCE REVIEWS, 2007, 130 (1-4) : 255 - 272
  • [22] DENSITY FLUCTUATIONS UPSTREAM AND DOWNSTREAM OF INTERPLANETARY SHOCKS
    Pitna, A.
    Safrankova, J.
    Nemecek, Z.
    Goncharov, O.
    Nemec, F.
    Prech, L.
    Chen, C. H. K.
    Zastenker, G. N.
    ASTROPHYSICAL JOURNAL, 2016, 819 (01):
  • [23] ENERGETIC PARTICLE DIFFUSION-COEFFICIENTS UPSTREAM OF QUASI-PARALLEL INTERPLANETARY SHOCKS
    TAN, LC
    MASON, GM
    GLOECKLER, G
    IPAVICH, FM
    JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 1989, 94 (A6): : 6552 - 6562
  • [24] DISTRIBUTION OF ENERGETIC PARTICLES NEAR INTERPLANETARY SHOCKS
    HEWISH, A
    BRAVO, S
    NATURE, 1986, 324 (6092) : 44 - 46
  • [25] ENERGETIC PROTON EVENTS AND COROTATING INTERPLANETARY SHOCKS
    PESSES, ME
    TSURUTANI, BT
    VANALLEN, JA
    SMITH, EJ
    TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1977, 58 (12): : 1204 - 1204
  • [26] Energetic particles related with coronal and interplanetary shocks
    Gopalswamy, N.
    HIGH ENERGY SOLAR CORONA: WAVES, ERUPTIONS, PARTICLES, 2007, 725 : 139 - 160
  • [27] Energetic proton bursts downstream of an interplanetary shock
    Yang, L.
    Li, X. -y.
    Heidrich-Meisner, V.
    Wimmer-Schweingruber, R. F.
    Wang, L.
    Kollhoff, A.
    Zhu, X.
    Nicolaou, G.
    Ding, Z.
    Berger, L.
    Liu, H.
    Rodriguez-Pacheco, J.
    Mason, G. M.
    Ho, G. C.
    ASTRONOMY & ASTROPHYSICS, 2025, 695
  • [28] Propagation of Interplanetary Shocks in the Inner Heliosphere
    Lkhagvadorj, Munkhjargal
    Facsko, Gabor
    Opitz, Andrea
    Kovacs, Peter
    Sibeck, David G.
    ASTROPHYSICAL JOURNAL, 2025, 980 (01):
  • [29] ENERGETIC SOLAR ELECTRONS AND THEIR INTERPLANETARY PROPAGATION
    VANALLEN, JA
    TRANSACTIONS-AMERICAN GEOPHYSICAL UNION, 1971, 52 (04): : 311 - &
  • [30] Observations of Particle Acceleration at Interplanetary Shocks
    Ho, George C.
    Lario, David
    Decker, Robert B.
    SHOCK WAVES IN SPACE AND ASTROPHYSICAL ENVIRONMENTS, 2009, 1183 : 19 - 24
12345