In this paper with use of Particle in Cell (PIC) simulation method in one dimension the dynamic of ion acoustic soliton is studied. in this method the ions are monitored as particles and the electrons are assumed to be in thermal equilibrium. The dispersion relation of ion acoustic waves is investigated. The results are in good agreement with analytical results showing that in linear regime our code works correctly. Considering the solution of nonlinear KdV equation as initial perturbation, the propagation of ion acoustic soliton is studied. It is shown that the shape and the velocity of ion acoustic soliton is preserved during propagation through the plasma.
Kargarian,A. , Rouhani,M. and Hakimipajouh,H. (2019). One dimension PIC simulation of nonlinear ion-acoustic waves in plasma. Iranian Journal of Physics Research, 11(1), 109-116.
MLA
Kargarian,A. , , Rouhani,M. , and Hakimipajouh,H. . "One dimension PIC simulation of nonlinear ion-acoustic waves in plasma", Iranian Journal of Physics Research, 11, 1, 2019, 109-116.
HARVARD
Kargarian A., Rouhani M., Hakimipajouh H. (2019). 'One dimension PIC simulation of nonlinear ion-acoustic waves in plasma', Iranian Journal of Physics Research, 11(1), pp. 109-116.
CHICAGO
A. Kargarian, M. Rouhani and H. Hakimipajouh, "One dimension PIC simulation of nonlinear ion-acoustic waves in plasma," Iranian Journal of Physics Research, 11 1 (2019): 109-116,
VANCOUVER
Kargarian A., Rouhani M., Hakimipajouh H. One dimension PIC simulation of nonlinear ion-acoustic waves in plasma. Dear user; Recently we have changed our software to Sinaweb. If you had already registered with the old site, you may use the same USERNAME but you need to change your password. To do so at the first use, please choose, 2019; 11(1): 109-116.
