Parametric Generation of Whistler Waves Due to the Interaction of High-Frequency Wave Beams with a Magnetoplasma

被引：13

作者：

Gushchin, M. E. ^{[1
]}

Korobkov, S. V. ^{[1
]}

Kostrov, A. V. ^{[1
]}

Strikovskii, A. V. ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603950, Russia

来源：

JETP LETTERS | 2008年 / 88卷 / 11期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1134/S0021364008230045

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The parametric generation of low-frequency whistler waves by a pump wave beam formed by high-frequency whistler waves with close frequencies is studied experimentally. The electromagnetic fields excited by the beats of two co- or counterpropagating high-frequency waves, or by an amplitude-modulated pump are studied. It is shown that the nonlinear currents at the beat (modulation) frequency are generated by a transverse ponderomotive force arising due to the finite width of the high-frequency beam. In this case, the nonlinear azimuthal drift currents enclose the pump beam and can radiate low-frequency whistler waves to the surrounding plasma.

引用

页码：720 / 724

页数：5

共 50 条

[1] Parametric generation of whistler waves due to the interaction of high-frequency wave beams with a magnetoplasma
M. E. Gushchin
S. V. Korobkov
A. V. Kostrov
A. V. Strikovskii
JETP Letters, 2008, 88 : 720 - 724
[2] Parametric coupling of a high-frequency electromagnetic wave to whistler and lower-hybrid waves in the ionosphere
Sawhney, BK
Tripathi, VK
Singh, SV
PHYSICS OF PLASMAS, 1996, 3 (01) : 386 - 391
[3] PARAMETRIC INSTABILITY OF A MAGNETOPLASMA IN A HIGH-FREQUENCY ELECTRIC FIELD
ANDREEV, NE
KIRII, AY
SOVIET PHYSICS TECHNICAL PHYSICS-USSR, 1971, 16 (06): : 854 - +
[4] ABSORPTION OF HIGH-FREQUENCY ELECTROMAGNETIC-WAVES IN A MAGNETOPLASMA
FERRARI, LA
MCQUADE, AW
LAHAYE, RJ
PHYSICS OF FLUIDS, 1977, 20 (10) : 1769 - 1776
[5] Generation of kinetic Alfven wave and whistler waves by parametric decay of high power laser in laser-plasma interaction
Dewan, Himani
Uma, R.
Sharma, R. P.
PHYSICS OF PLASMAS, 2020, 27 (03)
[6] PARAMETRIC INTERACTION OF HIGH-FREQUENCY WAVES IN N-TYPE GAAS
IVANCHENKO, VA
KLIMOV, BN
MIKHAILOV, AI
SOVIET PHYSICS SEMICONDUCTORS-USSR, 1979, 13 (06): : 687 - 687
[7] CHARACTERISTICS OF UNSTABLE WAVES IN A WEAKLY IONIZED HIGH-FREQUENCY MAGNETOPLASMA
MUMOLA, PB
POWERS, EJ
PHYSICAL REVIEW LETTERS, 1969, 22 (19) : 991 - &
[8] PARAMETRIC-INSTABILITY DUE TO A LOW-FREQUENCY WHISTLER WAVE
JACKSON, RW
PHYSICS LETTERS A, 1980, 77 (06) : 438 - 440
[9] Generation of High-frequency Whistler Waves in the Earth's Quasi-perpendicular Bow Shock
Page, Brent
Vasko, Ivan Y.
Artemyev, Anton, V
Bale, Stuart D.
ASTROPHYSICAL JOURNAL LETTERS, 2021, 919 (02)
[10] Generation of high-frequency terahertz waves in periodically poled LiNbO3 based on backward parametric interaction
Chen, Ruolin
Sun, Guan
Xu, Guibao
Ding, Yujie J.
Zotova, Ioulia B.
APPLIED PHYSICS LETTERS, 2012, 101 (11)

← 1 2 3 4 5 →