Effect of Ionic Temperature on Ion-Acoustic Solitons in a Two-Electron-Temperature Plasma with Adiabatic Positive and Negative Ions and Isothermal Electrons

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概要

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• Jon-acoustic Solitons in a collisionless two-electron-temperature plasma withadiabatic positive and negative ions with equal ion temperature and isothermal elecirons are studied by using the reductive perturbation methocl. The basic set of fluidequations are reduced for fast ion-acoustic wave to the Korteweg-de Vries andmodified Korteweg-de Vries equation and for slow ion-acoustic wave to theKorteweg-de Vries equation and solutions of these equations are obtained. The effectof ionic temperature, negative ions and small concentration of a cooler electron corn-ponent on the amplitude and width of fast and slow ion-acoustic solitons is in-vestigated.

• 社団法人日本物理学会の論文
• 1987-12-15

著者

• Reddy R.virupakshi

  School Of Mathematics And Computer

• Tagare S.G.

  Information Sciences,University of Hyderabad

関連論文

• Effect of Ionic Temperature on Ion-Acoustic Solitons in a Two-Electron-Temperature Plasma with Adiabatic Positive and Negative Ions and Isothermal Electrons

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