Ion‐acoustic solitons in electron–positron–ion plasmas

Ion‐acoustic solitons in electron–positron–ion plasmas

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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Bibliographische Detailangaben
Veröffentlicht in:Physics of Plasmas 1995-03, Vol.2 (3), p.716-719
Hauptverfasser: Popel, S. I., Vladimirov, S. V., Shukla, P. K.
Format: Artikel
Sprache:eng
Schlagworte:
70 PLASMA PHYSICS AND FUSION
ELECTRONS
GALAXY NUCLEI
ION ACOUSTIC WAVES
IONS
PHYSICS
PLASMA
PLASMA IMPURITIES
POSITRONS
SOLITONS
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Zusammenfassung: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.
ISSN:1070-664X
1089-7674
DOI:10.1063/1.871422