Self-Modulation of High-Frequency Electric Field and Formation of Plasma Cavities
スポンサーリンク
概要
- 論文の詳細を見る
Self-modulation of the oscillating electric field is observed when its frequency is near the electron plasma frequency. The localized field due to the self-modulation is found to make depressions in the plasma density, and to move in unison with the density dip with approximately the ion-acoustic speed. The maximum amplitudes of the high-frequency field and the density dip are linearly proportional to each other, but the former shows a phase jump at the bottom of the density dip. All these features are qualitatively explained by the results of the recent theory of coupled electron-plasma and ion-acoustic solitary waves. The self-modulation occurs in the overdense region, the parametric decay instability is observed in the underdense region.
- 社団法人日本物理学会の論文
- 1974-09-15
著者
-
NISHIKAWA Kyoji
Faculty of Science,Hiroshima University
-
Mima Kunioki
Research Information Center Institute Of Plasma Physics Nagoya University:faculty Of Science Hiroshi
-
MIMA Kunioki
Faculty of Science, Hiroshima University
-
Ikezi Hiroyuki
Research Information Center Institute Of Plasma Physics Nagoya University:(present Address)bell Labo
-
Ikezi Hiroyuki
Institute Of Plasma Physics Nagoya University
-
Nishikawa Kyoji
Faculty Of Science
-
Nishikawa Kyoji
Research Information Center Institute Of Plasma Physics Nagoya University:faculty Of Science Hiroshi
-
Mima Kunioki
Faculty Of Science Hiroshima University:bell Laboratories
-
Mima Kunioki
Faculty Of Science Hiroshima University
-
Nishikawa Kyoji
Faculty of Engineering, Iwate University
関連論文
- Anomalous Transport Due to Electromagnetic Fluctuations across a Magnetic Field
- Diffusion of a Multi-Ion Species Plasma Due to Drift Wave Fluctuations
- Simulation Study of Self-Organization and Self-Relaxation Processes in Plasma : Complex Dynamics in Nonlinear Systems
- Numerical Method for Two-Dimensional Vlasov Equilibrium as a Nonlinear Boundary Value Problen
- Numerical System for Electromagnetic Dispersion Relation in Anisotropic Plasmas
- Numerical Analysis of Current-Driven Drift-Wave Instability in a Finite-β Plasma
- The Effect of Ambipolar Field for the Electrostatic Ion Cyclotron Waves in Sheet Plasmas
- Characteristic Oscillations in Sheet Plasmas
- Effects of an Ambipolar Field on Stability of Electrostatic Drift Waves in Sheet Plasmas
- Numerical Method for Nonlinear Wave Propagation and Application to Laser-Plasma Interaction
- Numerical Study of RF-Plugging of Plasma Particles in a Line-Cusp Magnetic Field
- Sideband Instabilities of a Large-Amplitude Whistler Wave Due to Phase-Bunching of Resonant Particles with Small Perpendicular Velocities
- Addendum to " Charge Variation Effects on Low-Frequency Electrostatic Waves in Dusty Plasmas "
- Charge Variation Effects on Low-Frequency Electrostatic Waves in Dusty Plasmas : Fluids, Plasmas, and Electric Discharges
- A Numerical Method for Eigenvalue Problems of Integral Equations
- Drift Waves in Sheet Plasmas
- Two-Stream Instability of Plasma Waves Trapped in a Relativistic Electron Beam of Finite Perpendicular Extent
- On Transit- Time Damping of Envelope Solitons
- Stochastic Ion Heating by Ion-Acoustic Turbulence
- Resonances of Radio Frequency Probe in a Plasma
- Probe Noise in Quiescent Plasmas
- Theory of Envelope Shock
- A Burst of Hot Electron in a Microinstability
- Self-Modulation of High-Frequency Electric Field and Formation of Plasma Cavities
- Nonadiabatic Particle Motion in Magnetic Mirror Traps
- Resonances of Radio Frequency Probe in a Plasma
- Geometrical Effects on Turbulent Diffusion of Toroidal Plasma
- Relaxation of Relativistic Electron Beam in a Plasma with Random Density Inhomogeneities
- Self-Consistent Stationary Density Cavities with Many Bounded Langmuir Waves
- Theory of Cascade Induced Forward Raman Scattering in a Plasma
- On Bounded Langmuir Waves in Self-Consistent Density Cavity
- Propagating Filament Solutions for Nonlinear Coupled Electromagnetic and Solitary Ion Waves
- On the Dynamics of Langmuir Wave Soliton
- Nonlinear Propagation and Modulational Instability of Electrostatic Ion Cyclotron Wave
- Coupled Stationary Langmuir and Ion Acoustic Waves in the Presence of Trapped Ions
- Addendum to "Charge Variation Effects on Low-Frequency Electrostatic Waves in Dusty Plasmas"