Record number :
2395091
Title of article :
Modulational instability of dust ion acoustic waves in astrophysical dusty plasmas with non thermal electrons
Author/Authors :
قباخلو، مرضيه نويسنده , , زمرديان، محمد ابراهيم نويسنده Department of Physics, Fer do wsi University of Mashhad, 91775-1436, Mashhad, Iran Zomorrodian, Mohammad Ebrahim , جاويدان، كوروش نويسنده دانشگاه تبريز گروه فيزيك ,
Issue Information :
دوفصلنامه با شماره پیاپی سال 2016
Pages :
9
From page :
47
To page :
55
Abstract :
Propagation of dust ion acoustic waves in plasmas composed of nonthermal distributed electrons and stationary dust particles is investigated. Nonlinear Schrdinger equation is derived to describe small amplitude waves, using the reduction perturbation technique. Modulation instability of dust ion acoustic waves is analysed for this system. Parametric investigation indicates that growth rate of the modulational instability is sensitive to the value of non-thermal parameter and relative density of plasma constituents.
Journal title :
Iranian Journal of Astronomy and Astrophysics (IJAA)
Journal title :
Iranian Journal of Astronomy and Astrophysics (IJAA)
Serial Year :
2016
Link To Document :
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