Nonlinear properties of two-dimensional wake waves excited by relativistic electron bunches in plasma

被引：0
|
作者：
A. G. Khachatryan
S. S. Elbakian
机构：
[1] Yerevan Physics Institute,
来源：
Plasma Physics Reports | 2001年 / 27卷
关键词：
Magnetic Field; Thermal Effect; Plasma Electron; Nonlinear Dependence; Nonlinear Property;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
The properties of a nonlinear plasma wake wave excited by an axially symmetric relativistic electron bunch are studied. It is shown that the nonlinear dependence of the wake wavelength on the transverse coordinate leads to distortion of the phase front of the wake wave and to steepening and oscillations of the transverse profile of the wakefield. The magnetic field of the wake wave is nonzero and oscillates at a frequency higher than the plasma electron frequency. Because of nonlinearity, the amplitude of the excited wake wave changes with distance from the bunch. The increase in nonlinearity leads to the development of turbulence and chaotization of the wakefield and results in the switching-on of the thermal effects and plasma heating.
引用
收藏
页码：860 / 867
页数：7
相关论文
共 50 条
  • [1] Nonlinear properties of two-dimensional wake waves excited by relativistic electron bunches in plasma
    Khachatryan, AG
    Elbakian, SS
    [J]. PLASMA PHYSICS REPORTS, 2001, 27 (10) : 860 - 867
  • [2] Two-dimensional structures of electron bunches in relativistic plasma cavities
    Reichwein, Lars
    Thomas, Johannes
    Pukhov, Alexander
    [J]. PHYSICAL REVIEW E, 2018, 98 (01)
  • [3] Excitation of nonlinear two-dimensional wake waves in radially nonuniform plasma
    Khachatryan, AG
    [J]. PHYSICAL REVIEW E, 1999, 60 (05): : 6210 - 6213
  • [4] Nonlinear Plasma Waves in Coupled Two-Dimensional Electron Systems
    Suzuki, Yuta
    Nakagawa, Shun
    Naraara, Koichi
    [J]. JAPANESE JOURNAL OF APPLIED PHYSICS, 2008, 47 (12) : 8756 - 8760
  • [5] FOCUSING OF THE RELATIVISTIC ELECTRON BUNCHES BY WAKEFIELD EXCITED IN PLASMA
    Kiselev, V. A.
    Linnik, A. F.
    Onishchenko, L. V.
    Pristupa, V. I.
    [J]. PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY, 2010, (04): : 78 - 81
  • [6] One-dimensional nonlinear wake fields excited in a cold plasma by charged bunches
    Khachatryan, AG
    [J]. PHYSICS OF PLASMAS, 1997, 4 (11) : 4136 - 4139
  • [7] WAKE WAVE EXCITED BY THE SEQUENCE OF RELATIVISTIC ELECTRON BUNCHES: INITIAL STAGE
    Vynnyk, O. K.
    Anisimov, I. O.
    [J]. PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY, 2018, (06): : 160 - 163
  • [8] ELECTRON ACCELERATION BY NONLINEAR PLASMA-WAVES EXCITED BY A RELATIVISTIC ELECTRON PULSE
    SCHEP, TJ
    TULUPOV, AV
    BAZYLEV, VA
    GOLOVIZNIN, VV
    [J]. JOURNAL OF PHYSICS D-APPLIED PHYSICS, 1995, 28 (06) : 1078 - 1082
  • [9] FOCUSING OF RELATIVISTIC ELECTRON BUNCHES BY NONRESONANT WAKEFIELD EXCITED IN PLASMA
    Maslov, V., I
    Levchuk, I. P.
    Onishchenko, I. N.
    [J]. PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY, 2015, (04): : 120 - 123
  • [10] DYNAMICS OF PLASMA EXCITED BY THE PERIODIC SEQUENCE OF RELATIVISTIC ELECTRON BUNCHES
    Vynnyk, O. K.
    Anisimov, I. O.
    [J]. PROBLEMS OF ATOMIC SCIENCE AND TECHNOLOGY, 2021, (01): : 46 - 49
12345