Effects of Landau Damping on Nonlinear Wave Modulation in Plasma
スポンサーリンク
概要
- 論文の詳細を見る
On the basis of the Vlasov equation, an equation to describe behaviour of the electric potential is obtained for small but finite amplitude waves in a plasma. Under a certain stretching scheme, the equation is reduced to the generalized nonlinear Schrodinger equation i(〓ψ)/(〓ζ)+α(〓^2ψ)/(〓η^2)+β|ψ|^2ψ+iγψ=0, where α and β are constants (αβ<0) and γ means the damping constant. The decay process of the nonlinear electron plasma wave is investigated on the basis of this equation. It is found that the soliton can exist for finite time interval, and under a certain condition the amplitude of soliton grows first and then damps away.
- 社団法人日本物理学会の論文
- 1972-07-05
著者
-
Sanuki Heiji
Department Of Physics Nagoya University
-
Sanuki Heiji
Department Of Physics And Atomic Energy Research Institute Nihon University
-
SHIMIZU Katsuya
Department of Materials Science and Engineering, Graduate School of Engineering Science, Osaka Unive
-
TODOROKI Jiro
Department of Physics and Atomic Energy Research Institute, Nihon University
-
Todoroki Jiro
Department Of Physics And Atomic Energy Research Institute College Of Science And Engineering Nihon
-
Todoroki Jiro
Department Of Physics And Atomic Energy Research Institute Nihon University
-
Sanuki Heiji
Department Of Physics And Atomic Energy Research Institute College Of Science And Engineering Nihon
-
Shimizu Katsuya
Department Of Physics And Atomic Energy Research Institute Nihon University
-
Shimizu Katsuya
Department Of Material Physics Faculty Of Engineering Science Osaka University:crest Japan Science A
-
Sanuki Heiji
Department of Physics and Atomic Energy Research Institute, Nihon University
関連論文
- Pressure-Induced Superconductivity in Filled Skutterudite PrRu_4P_(Condensed Matter : Electronic Structure, Electrical, Magnetic and Optical Properties)
- Enhancement of Superconducting Transition Temperature in CeCu_2Ge_2 under High Pressures
- Relationships among Inverse Method, Backlund Transformation and an Infinite Number of Conservation Laws
- Pressure-Induced Superconductivity of SnI_4
- Pressure-Induced Superconductivity of SnI_4
- Superconductivity of Calcium under High Pressures
- Electrical Resistance Measurement of Oxygen under High Pressure
- Hall Effect of Iodine in High Pressure
- Pressure-Induced Superconductivity of Iodine
- Electronic Phase Separation in La_Sr_Mn_2O_7 Observed by ^Mn Nuclear Magnetic Resonance
- Effect of Spin Fluctuations on Magnetic Properties and Thermal Expansion in Pseudobinary System Fe_xCo_1-xSi
- Themal Expansion in Weak Itinerant Ferromagnets Fe_xCo_Si (x=0.48 and 0.77)
- EXAFS Study on Fe-Doped YBa_2Cu_3O_y
- NMR of Lu^ in Ferromagnetic Lu-Tb and Lu-Dy Alloys
- The Semi-Cone Angles in Conical Tb-Er and Dy-Er Alloys
- The Hyperfine Interactions of Terbium, Dysprosium and Erbium in Magnetically Ordered Heavy Rare Earth Alloys
- NMR of ^Er in Conically Ordered Erbium Metal
- Effects of Landau Damping on Nonlinear Wave Modulation in Plasma
- Perturbation Approach to Nonlinear Vlasov Equation. III. : Stationary Nonlinear Oscillation
- Long Wavelength Vortices of Low Frequency Interchange Modes in Hot Electron Plasma
- The Nonlinear Distortion of Propagation Cones of Lower-Hybrid Wave
- Observation of Pressure-Induced Superconductivity of Sulfur
- Acceleration of Electrons by Electrostatic Waves Propagating Perpendicular to a Magnetic Field. : An Acceleration Mechanism for Hot Electrons Produced by a Slow Theta-Pinch
- High Frequency Electrostatic Instabilities in a Plasma with a Small Fraction of Hot Electrons
- Automodulation of Ion Oscillation Modes in Plasma
- Effect of Weak Dislocatio Potential on Nonlinear Wave Propagation in Anharmonic Crystal
- Backlund Transformation for Equation of Motion for Nonlinear Lattice under Weak Dislocation Potential
- Effect of Weak Dislocation Potential on Nonlinear Wave Propagation in Anharmonic Crystal : An Infinite Set of Conservation Laws
- Conservation Laws of Nonlinear-Evolution Equations
- A New Approach for Deriving the K-dV Equation
- Perturbation Theory of the Nonlinear Plasma Wave with Landau Damping
- Stability of Modified Bumpy Torus
- ^Pr and^Sm Spin-Echo NMR in R_xGd_Ni (R=Pr and Sm)
- Variational Method in the Transport Theory of an Axisymmetric Toroidal Plasma
- ^Tb NMR in Tb (Fe_Co_x)_2 and Tb_Y_Fe_2 Intermetallic Compounds
- ^Mn NMR Study in Magnetically Ordered State of RMn_2 (R=Rate Earth) Intermetallic Compounds