A NEW LOW-FREQUENCY ELECTROSTATIC MODE IN A NONUNIFORM ELECTRON-POSITRON PLASMA

被引：17
|
作者：
TSINTSADZE, LN
TSINTSADZE, NL
SHUKLA, PK
STENFLO, L
机构：
[1] RUHR UNIV BOCHUM, INST THEORET PHYS 4, W-4630 BOCHUM, GERMANY
[2] UMEA UNIV, DEPT PLASMA PHYS, S-90187 UMEA, SWEDEN
来源：
ASTROPHYSICS AND SPACE SCIENCE | 1994年 / 222卷 / 1-2期
关键词：
D O I：
10.1007/BF00627104
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The existence of a novel low-frequency electrostatic mode, which is due to the gravitational acceleration in a nonuniform electron-positron plasma, is pointed out. At large amplitudes, the unstable modes self-organize to form dipolar vortices.
引用
收藏
页码：259 / 261
页数：3
相关论文
共 50 条
  • [21] Linear electrostatic gyrokinetics for electron-positron plasmas
    Kennedy, D.
    Mishchenko, A.
    Xanthopoulos, P.
    Helander, P.
    JOURNAL OF PLASMA PHYSICS, 2018, 84 (06)
  • [22] Exact electrostatic waves in electron-positron plasmas
    Lu, Gaimin
    Liu, Yue
    Yu, M. Y.
    PHYSICA SCRIPTA, 2010, 81 (04)
  • [23] Low-frequency electromagnetic waves in a magnetized electron-positron-ion plasma
    Shukla, P. K.
    Mendonca, J. T.
    Bingham, R.
    PHYSICA SCRIPTA, 2004, T113 : 133 - 134
  • [24] Electrostatic solitons in multispecies electron-positron plasmas
    Astrophys Space Sci, 1 (125):
  • [25] Electrostatic solitons in multispecies electron-positron plasmas
    Verheest, F
    Hellberg, MA
    Gray, GJ
    Mace, RL
    ASTROPHYSICS AND SPACE SCIENCE, 1996, 239 (01) : 125 - 139
  • [26] Electrostatic vortex structures in a rotating magnetized electron-positron plasma with stationary ions
    Mahmood, S.
    Kanwal, Savera
    Haque, Q.
    PHYSICS OF PLASMAS, 2012, 19 (03)
  • [27] Phase-mixing of electrostatic modes in a cold magnetized electron-positron plasma
    Maity, Chandan
    Chakrabarti, Nikhil
    Sengupta, Sudip
    PHYSICS OF PLASMAS, 2013, 20 (08)
  • [28] Low frequency electromagnetic oscillations in dense degenerate electron-positron pair plasma, with and without ions
    Khan, S. A.
    Ayub, M. K.
    Ahmad, Ali
    PHYSICS OF PLASMAS, 2012, 19 (10)
  • [29] Shock electrostatic electron acoustic wave features in four-component electron-positron plasma
    Abdelwahed, H. G.
    El-Shewy, E. K.
    AIP ADVANCES, 2024, 14 (01)
  • [30] TRANSVERSE-MODE SOLITONS IN A HOT ULTRARELATIVISTIC ELECTRON-POSITRON PLASMA
    MOFIZ, UA
    MAMUN, AA
    PHYSICS OF FLUIDS B-PLASMA PHYSICS, 1993, 5 (05): : 1667 - 1668
12345