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Collisionless Plasma Shock Waves
The Physics of Fluids, 1961A solution for the profile of a collisionless plasma shock wave in the absence of magnetic fields has been determined using the nonlinear Vlasov equations. The uniform shock speed is taken to be much less than the electron thermal speed of the ambient plasma.
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Proceedings of the Royal Society of London. Series A. Mathematical and Physical Sciences, 1952
The fluctuating electric microfileld in a plasma in thermal equilibrium can be divided into two components. One has the character of rare sharp peaks, due to the occasional close approach of single ions or electrons to the observation point, while the other, the background, results from the simultaneous action of a large number of more ...
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The fluctuating electric microfileld in a plasma in thermal equilibrium can be divided into two components. One has the character of rare sharp peaks, due to the occasional close approach of single ions or electrons to the observation point, while the other, the background, results from the simultaneous action of a large number of more ...
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Space Science Reviews, 1991
Many significant wave phenomena have been discovered at Venus with the plasma wave instrument flow on the Pioneer Venus Orbiter. It has been shown that whistler-mode waves in the magnetosheath of the planet may be an important source of energy for the topside ionosphere.
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Many significant wave phenomena have been discovered at Venus with the plasma wave instrument flow on the Pioneer Venus Orbiter. It has been shown that whistler-mode waves in the magnetosheath of the planet may be an important source of energy for the topside ionosphere.
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The Physics of Fluids, 1960
The propagation of waves through a plasma, wherein the density and/or magnetic field strength are slowly varying functions of position is discussed. If the local propagation constant, kx, is a slowly varying function of x, the adiabatic approximation will be valid. However, kx2 may pass through zero as a function of x.
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The propagation of waves through a plasma, wherein the density and/or magnetic field strength are slowly varying functions of position is discussed. If the local propagation constant, kx, is a slowly varying function of x, the adiabatic approximation will be valid. However, kx2 may pass through zero as a function of x.
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Wave-wave interaction in plasmas
Physica B+C, 1976Abstract The purpose of the present paper is to elucidate the general topic of wave-wave interaction in plasmas by discussing some basic questions entering the analysis of nonlinear interactions of waves. We consider coherent nonlinear wave-wave interaction for nonlinearly stable as well as (explosively) unstable situations.
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Emission of plasma cyclotron waves in plasma-filled backward-wave oscillators
Physical Review Letters, 1990Grâce a la simulation numerique des oscillateurs a ondes regressives remplis de plasma on trouve qu'a l'interieur d'une certaine gamme de valeurs pour le champ magnetique, le taux de croissance de l'interaction cyclotron faisceau-plasma est significativement plus eleve que l'oscillation d'onde regressive ...
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2010
Since a plasma consists of light electrons and heavy ions, waves in plasmas are roughly divided into two : high frequency waves for which the electrons are carriers of the mass motion and low frequency waves whose dynamical motion is carried by the ions.
Mitsuo Kono, Miloš M. Škorić
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Since a plasma consists of light electrons and heavy ions, waves in plasmas are roughly divided into two : high frequency waves for which the electrons are carriers of the mass motion and low frequency waves whose dynamical motion is carried by the ions.
Mitsuo Kono, Miloš M. Škorić
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1974
Any periodic motion of a fluid can be decomposed by Fourier analysis into a superposition of sinusoidal oscillations with different frequencies ω and wavelengths λ. A simple wave is any one of these components. When the oscillation amplitude is small, the waveform is generally sinusoidal; and there is only one component.
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Any periodic motion of a fluid can be decomposed by Fourier analysis into a superposition of sinusoidal oscillations with different frequencies ω and wavelengths λ. A simple wave is any one of these components. When the oscillation amplitude is small, the waveform is generally sinusoidal; and there is only one component.
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