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Nonlinear ion flux caused by dust ion-acoustic nonlinear periodic waves in non-thermal plasmas.
- Source :
- Pramana: Journal of Physics; Jun2019, Vol. 92 Issue 6, pN.PAG-N.PAG, 1p
- Publication Year :
- 2019
-
Abstract
- The propagation of dust ion-acoustic nonlinear periodic (cnoidal) waves is investigated in an unmagnetised dusty plasma characterised by a non-thermal electron population. The equations describing the dynamics of the wave potential in the first and second orders of perturbation theory are derived, and their non-secular periodic solutions are found. The average nonlinear ion flux caused by the propagation of a cnoidal wave is determined. The nonlinear ion flux is found to depend significantly on dust concentration and non-thermality parameter. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 03044289
- Volume :
- 92
- Issue :
- 6
- Database :
- Complementary Index
- Journal :
- Pramana: Journal of Physics
- Publication Type :
- Academic Journal
- Accession number :
- 136128534
- Full Text :
- https://doi.org/10.1007/s12043-019-1749-8