nonlinear ion-acoustic waves
Kadomstev Petviashvilli Burgers (KPB) Equation in a Five Component Cometary Plasma with Kappa Described Electrons and Ions
... these nonlinear equations by using the standard reductive perturbation method, but the one-dimensional form of the expression cannot explain the complete picture of all solitary waves formed in ...the ...
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Weakly Nonlinear Quantum Dust Ion Acoustic Waves
... The one-dimensional quantum hydrodynamic (QHD) model for a three-specie quantum plasma is used to study the quantum counterpart of the well known dust ion-acoustic wave (DIAW). It is found that owing to the ...
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Anomalous width variation of rarefactive ion acoustic solitary waves in the context of auroral plasmas
... rarefactive ion acoustic solitary wave, the width indeed increases with the increasing amplitude contradicting the prediction of the weakly nonlin- ear theory whereas in the small amplitude limit, it ...
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Study of nonlinear ion- and electron-acoustic waves in multi-component space plasmas
... amplitude ion-acoustic and electron- acoustic waves in an unmagnetized multi-component plasma system consisting of cold background electrons and ions, a hot electron beam and a hot ion ...
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Spiky parallel electrostatic ion cyclotron and ion acoustic waves
... the ion gyro radius and hence the finite Larmor radius effects are not expected to be important, and the use of uniform mag- netized plasma fluid model is ...new nonlinear term which may lead to ...
5
Ion Acoustic Waves in a Unidirected Dusty Plasma
... of nonlinear phenomena in various media is the thrust area of research in science and ...solitary waves, double layers ...laboratory. Ion acoustic waves (IAW) with two and ...
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Electron acoustic solitary waves with non-thermal distribution of electrons
... the ion- acoustic solitary structures observed by the FREJA satel- ...the nonlinear electron-acoustic waves in an unmagnetized three compo- nent plasma consisting of non-thermal ...
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Relativistic Degeneracy Effect on Propagation of Arbitrary Amplitude Ion-Acoustic Solitons in Thomas-Fermi Plasmas
... the nonlinear excitations, ion-acoustic solitary waves (IASWs) are of the most important and well- understood characteristics of plasma ...static waves (ESWs) in diverse plasma ...
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Dromion solutions for nonlinear electron acoustic waves in space plasmas
... electron acoustic wave would be quite analogous and similar in nature to what has been proposed for the case of the ion acoustic wave (Nishinari et ...frequency waves, such as the lower hybrid ...
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Electron Inertia Induce Nonlinear Acoustic Modes Near the Transonic Region in a Multispecies Plasma
... the nonlinear mode of the ion acoustic wave in the transonic zone in a bounded plasma system also gets modified ...the nonlinear mode of the ion acoustic wave has been shown in a ...
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Effects of ion motion on linear Landau damping
... However, ion motion can change the evolution of the plasma oscillations at certain time ...both ion motion and the relativistic effect of electron motion can lead to phase mixing phenomena if a plasma ...
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Compressive and rarefactive dust-ion acoustic solitary waves in four components quantum plasma with dust-charge variation
... and nonlinear electrostatic waves in dense e-p-i ...and nonlinear properties of the ion acoustic wave in an unmagnetized electron-positron-ion quantum plasma and found that the ...
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Nonlinear Propagation of Dust Ion Acoustic Waves in a Degenerate Dense Plasma
... changes proportionally with the parameter . We have numerically solved (20), and have studied the effects of on electrostatic solitary structures in both non-rela- tivistic and ultra-relativistic degenerate electrons ...
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Properties of Electron Ion Acoustic Solitary Waves in a Four Component Degenerate Quantum Plasma
... IA waves in an EPI plasma, and found that the nonlinear properties of the IA waves are significantly affected by the inclusion of the quantum terms in the momentum equations of electrons and ...and ...
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Study of solitary waves in space plasmas
... and ion thermal velocities) dust-acoustic waves in an unmagnetised dusty plasma whose constituents are an inertial charged dust fluid and Boltzmann distributed electrons and ...dust-acoustic ...
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Properties of Electron Ion Acoustic Solitary Waves in a Magnetized Degenerate Quantum Plasma
... IA waves in an EPI plasma, and found that the nonlinear properties of the IA waves are significantly affected by the inclusion of the quantum terms in the momentum equations of electrons and ...and ...
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Neutrino-driven instability of ion acoustic waves in an ultra-relativistic degenerate plasma
... different ion species on the neutrino beam instability is also seen in Figure ...the ion species play a prominent role for the instability criterion of the IAWs in the present ...the ion species ...
6
Observation of acoustic turbulence in a system of nonlinear second sound waves in superfluid 4He
... We may interpret the generation of waves of frequency lower than the driving fre- quency as the establishment of an energy backflow towards low frequencies. Inverse energy cascades are known in 2-dimensional ...
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Nonlinear Acoustic Shadow Method to Reduce Reverberation Artifact
... Nonlinear acoustic shadow method that utilizes the secondary wave of parametric array is newly developed for the noninvasive detection of solid structure in ...the nonlinear acoustic shadow ...
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Nonlinear waves and solitons propagating perpendicular to the magnetic field in bi-ion plasma with finite plasma pressure
... of nonlinear waves prop- agating transverse to the magnetic field in a bi-ion plasma including plasma ...Finite ion pressure introduces critical Mach ...of ion and elec- tron speeds ...
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