Electron plasma waves or Langmuir waves
Plasma Waves in the Sun
... 4. Plasma Wave Generation near the Sun It is reported that the plasma instabilities occurring in the vicinity of Sun generate a number of plasma waves of different modes ...Maxwellian ...
5
A linear model for amplitude modulation of Langmuir waves in weak electron-beam plasma interaction
... the Langmuir wave field grows exponentially until saturation and the beam velocity distribu- tion relaxes to a ...the Langmuir waves involved in the instability and suggest that the modulation is due ...
8
Coherent amplitude modulation of electron-beam-driven Langmuir waves
... quantities n 0 , ω pe , λ D , and v the . The code does not distin- guish between background and beam electrons, and periodic boundary conditions are imposed. The electric field for ac- celeration of the electrons has ...
6
A Mathematical Modeling Self Focusing Of Langmuir Waves in Relativistic Plasma
... a Langmuir wave with a Gaussian distribution of intensity along its wave ...of Langmuir waves and also the relativistic electron ponderomotive force are shown to have a major effect on ...
6
Statistics of auroral Langmuir waves
... the waves are driven by electron beams into an SGT state in the inhomogeneous au- roral ionosphere, with the beam-wave-plasma system being close to a state of marginal ...
11
MODULATIONAL INSTABILITY OF THREE DIMENSIONAL WAVES IN A PLASMA WITH VORTEX ELECTRON DISTRIBUTION
... homogeneous plasma. Besides the well-known Langmuir and ion-acoustic waves, they noticed the existence of a heavily damped acoustic-like solution of dispersion ...damped electron-acoustic mode ...
10
A nonextensive statistics approach for Langmuir waves in relativistic plasmas
... Collier et al., 1996; Liu et al., 1994). Radial density pro- files, with a cutoff in the particle distribution, can be sus- tained for long times in turbulent electron plasmas (Huang and Driscoll, 1994). As such ...
5
A nonextensive statistics approach for Langmuir waves in relativistic plasmas
... turbulent electron plasmas (Huang and Driscoll, ...to plasma systems (Boghosian, 1996; Anteneodo and Tsallis, 1997; Tsallis and de Souza, 1997; Leubner, ...
6
High frequency ion sound waves associated with Langmuir waves in type III radio burst source regions
... the plasma frequency receiver (PFR), ...local electron plasma frequency of f pe ∼ 20 kHz is the local type III burst, the red patches at ∼ 20 kHz in upper as well as lower panels are Langmuir ...
10
Method for Estimating the Wavenumber of Standing Waves Using Three Langmuir Probes
... magnetized plasma [1, 2] is important for reducing turbulence-driven ...the electron and ion diamagnetic directions can coexist in a ...two waves of the same frequency propagate in op- posite ...
5
The theory of electron heating in collisonless plasma shock waves
... the plasma over a time of perhaps a few tens of ion ...the electron plasma frequency imposes an upper limit on the time ...the electron-ion mass ratio and/or the electron ...
130
Stochastic electron motion driven by space plasma waves
... Whistler-RB electron coupling ranks among the most important accelerate mechanisms that are likely to play a major role in maintaining the entire pool of RB elec- ...tivistic electron precipitation ...
25
Electron Shock Waves
... By integrating equations 5-8 through the sheath region, one can find the electron number density, electron gas temperature, and ionization rate values at the end ofthe sheath region. The[r] ...
6
Nonlinear propagation of broadband intense electromagnetic waves in an electron-positron plasma
... em waves. The dy- namics of broadband intense em waves is governed by a photon kinetic (or the Liouville) ...em waves. It is found that a broadband of em waves leads to a reduction of the ...
16
A gyrokinetic analysis of electron plasma waves at resonance in magnetic field gradients
... describing high frequency wave propagation in a weakly relativistic plasma in the presence of an inhomogeneous magnetic field. However, the equation is too complicated in this foim to be solved even numerically. ...
127
Matter-Waves and Electron Diffraction
... Electron Diffraction de Broglie Wavelength The Wave Function The Uncertainty Principle?. Up Next:![r] ...
Statistical behavior of foreshock Langmuir waves observed by the Cluster wideband data plasma wave receiver
... WBD Plasma Wave Receiver increases or decreases in 5 dB steps, choos- ing an amplitude bin width of ...the waves may vary with position in the foreshock, we also constructed probability distributions using ...
8
Generation of Langmuir circulations by surface waves- a feedback mechanism
... In this paper we investigate the spatial variation of a steady surface wave field propagating through Langmuir circulation cells, and establish that the back effe[r] ...
15
Weakly nonlinear waves in magnetized plasma with a slightly non Maxwellian electron distribution Part 1, Stability of solitary waves
... nonlinear waves in strongly magnetized plasma with slightly non-isothermal electrons are governed by a modified Zakharov–Kuznetsov (ZK) equation, containing both quadratic and half-order nonlinear terms, ...
16
Study of the Characteristics of Dust Acoustic Solitary Waves and Dust Acoustic Shock Waves in Electron Free Dusty Space Plasma
... in electron free Lorentzian dusty plasma considering positively charged cold, inertial dust grains and Kappa distributed inertia less positive and negative ...dusty plasma with suprathermal electrons ...
13