scholarly journals Damped dust‐ion‐acoustic solitons in collisional magnetized nonthermal plasmas

2021 ◽  
Author(s):  
Md. Rakib Hassan ◽  
S. Sultana
Keyword(s):  
Nonthermal Plasmas ◽  
Ion Acoustic ◽  
Ion Acoustic Solitons

Observation of Spherical Ion-Acoustic Solitons

1980 ◽  
Vol 45 (19) ◽  
pp. 1565-1569 ◽  
Author(s):  
Y. Nakamura ◽  
M. Ooyama ◽  
T. Ogino
Keyword(s):  
Ion Acoustic ◽  
Ion Acoustic Solitons

Effect of dust size distribution on ion-acoustic solitons in dusty plasmas with different dust grains

2017 ◽  
Vol 43 (2) ◽  
pp. 212-217
Author(s):  
Dong-Ning Gao ◽  
Yang Yang ◽  
Qiang Yan ◽  
Xiao-Yun Wang ◽  
Wen-Shan Duan
Keyword(s):  
Size Distribution ◽  
Dusty Plasmas ◽  
Dust Grains ◽  
Dust Size Distribution ◽  
Ion Acoustic ◽  
Ion Acoustic Solitons

Ion-acoustic solitons in multi-component plasmas including negative ions at critical densities

1988 ◽  
Vol 39 (1) ◽  
pp. 71-79 ◽  
Author(s):  
Frank Verheest
Keyword(s):  
Negative Ions ◽  
Stationary Solutions ◽  
Reductive Perturbation Method ◽  
Positive Ions ◽  
Kdv Equations ◽  
Basic Fluid ◽  
Ion Acoustic ◽  
Ion Acoustic Solitons ◽  
Modified Kdv Equations ◽  
Fast Ion

Ion-acoustic solitons in a plasma with different adiabatic ion constituents and isothermal electrons are studied via a reductive perturbation method. The basic fluid equations then give rise to KdV or modified KdV equations, depending upon the relative ion densities. At critical densities, rarefactive and compressive fast ion-acoustic solitons are possible. Explicit stationary solutions are discussed in the special case of cold ions, in a plasma containing two species of negative ions and one of positive ions. The inclusion of heavier ions, even at low densities, increases the amplitudes of the critical solitons.

Evolution of weakly dissipative hybrid dust ion-acoustic solitons in complex plasmas

2009 ◽  
Vol 16 (9) ◽  
pp. 093704 ◽  
Author(s):  
T. V. Losseva ◽  
S. I. Popel ◽  
A. P. Golub’ ◽  
P. K. Shukla
Keyword(s):  
Ion Acoustic ◽  
Ion Acoustic Solitons ◽  
Complex Plasmas

Stability of two-dimensional ion acoustic solitons

1976 ◽  
Vol 57 (4) ◽  
pp. 341-342 ◽  
Author(s):  
S.R. Sharma ◽  
R.S. Tiwari
Keyword(s):  
Two Dimensional ◽  
Ion Acoustic ◽  
Ion Acoustic Solitons
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