1995•Physics of PlasmasRequires access

Ion-acoustic solitons in electron–positron–ion plasmas

S. I. Popel, Sergey V. Vladimirov, Padma Kant Shukla

Open publisher page 495 citations

Abstract

The ion-acoustic solitons are investigated in three-component plasmas, whose constituents are electrons, positrons, and singly charged ions. It is found that the presence of the positron component in such a multispecies plasma can result in reduction of the ion-acoustic soliton amplitudes.

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What this paper is about

The ion-acoustic solitons are investigated in three-component plasmas, whose constituents are electrons, positrons, and singly charged ions. It is found that the presence of the positron component in such a multispecies plasma can result in reduction of the ion-acoustic soliton amplitudes.

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Available abstract

The ion-acoustic solitons are investigated in three-component plasmas, whose constituents are electrons, positrons, and singly charged ions. It is found that the presence of the positron component in such a multispecies plasma can result in reduction of the ion-acoustic soliton amplitudes.

Key concepts: Physics, Ion, Plasma, Positron, Atomic physics, Electron, Ion acoustic wave, Soliton

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