Relativistic surfing acceleration of ions at oblique shocks

被引：5
|
作者：
Üçer, D [1 ]
Shapiro, VD
机构：
[1] Sabanci Univ, TR-34956 Istanbul, Turkey
[2] Univ Calif San Diego, Dept Phys, La Jolla, CA 92093 USA
来源：
PHYSICS LETTERS A | 2005年 / 346卷 / 1-3期
关键词：
shock surfing; ion acceleration; oblique shocks; relativistic energies;
D O I：
10.1016/j.physleta.2005.07.056
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It was shown in [M.A. Lee, V.D. Shapiro, R.Z. Sagdeev, J. Geophys. Res. 101 (1996) 4777] that one of the limits to the shock surfing acceleration of ions at quasiperpendicular shocks is because of the obliqueness of the shock wave. In this Letter, a critical obliqueness is found for the relativistic shock wave, below which the energy gain of the particle due to the shock surfing acceleration is not limited by the obliqueness of the shock wave. (c) 2005 Elsevier B.V. All rights reserved.
引用
收藏
页码：163 / 167
页数：5
相关论文
共 50 条
  • [1] Surfing acceleration of ions at relativistic, oblique shocks
    Üçer, D
    Shapiro, VD
    Physics of Collisionless Shocks, 2005, 781 : 159 - 164
  • [2] Diffusive shock acceleration in relativistic, oblique shocks
    van Marle, Allard Jan
    Bohdan, Artem
    Araudo, Anabella
    Casse, Fabien
    Marcowith, Alexandre
    15TH INTERNATIONAL CONFERENCE ON NUMERICAL MODELING OF SPACE PLASMA FLOWS, ASTRONUM-2023, 2024, 2742
  • [3] Diffusive shock acceleration in unmodified relativistic, oblique shocks
    Ellison, DC
    Double, GP
    ASTROPARTICLE PHYSICS, 2004, 22 (3-4) : 323 - 338
  • [4] DIFFUSIVE ACCELERATION OF PARTICLES AT OBLIQUE, RELATIVISTIC, MAGNETOHYDRODYNAMIC SHOCKS
    Summerlin, Errol J.
    Baring, Matthew G.
    ASTROPHYSICAL JOURNAL, 2012, 745 (01):
  • [5] Acceleration of solar wind ions by oblique interplanetary shocks
    Baring, MG
    Ogilvie, KW
    Ellison, DC
    Forsyth, R
    PHYSICS OF COLLISIONLESS SHOCKS, 1995, 15 (8-9): : 385 - 388
  • [6] Incessant acceleration of relativistic ions by an oblique shock wave
    Usami, S
    Hasegawa, H
    Ohsawa, Y
    PHYSICS OF PLASMAS, 2001, 8 (06) : 2666 - 2672
  • [7] ACCELERATION OF RELATIVISTIC-PARTICLES IN SHOCKS WITH OBLIQUE MAGNETIC-FIELDS
    OSTROWSKI, M
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1988, 233 (02) : 257 - 264
  • [8] 1ST-ORDER FERMI ACCELERATION AT OBLIQUE RELATIVISTIC MAGNETOHYDRODYNAMIC SHOCKS
    BALLARD, KR
    HEAVENS, AF
    MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 1991, 251 (03) : 438 - 448
  • [9] RELATIVISTIC OBLIQUE MAGNETOHYDRODYNAMIC SHOCKS
    WEBB, GM
    ZANK, GP
    MCKENZIE, JF
    JOURNAL OF PLASMA PHYSICS, 1987, 37 : 117 - 141
  • [10] PROTON ACCELERATION AT OBLIQUE SHOCKS
    Galinsky, V. L.
    Shevchenko, V. I.
    ASTROPHYSICAL JOURNAL, 2011, 734 (02):
12345