Influence of ion-neutral collisional frequency and Kappa spectral index on dynamics of nonlinear ion-acoustic waves in superthermal plasmas
The present work investigates the propagation of nonlinear ion-acoustic waves in a collisional plasma with superthermal electrons and a Kappa distribution function. Considering the basic fluid equations and the ion-neutral collisions, a modified nonlinear Korteweg-de Vries (K-dV) equation is derived...
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| Format: | Article |
| Language: | fas |
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Nuclear Science and Technology Research Institute
2021-09-01
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| Series: | مجله علوم و فنون هستهای |
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| Online Access: | https://jonsat.nstri.ir/article_1296_7a5cc25fbccda920c279a230ecb3a47f.pdf |