Non linear analysis of obliquely propagating spin electron acoustic wave in a partially spin polarized degenerate plasma

2018 ◽  
Vol 382 (1) ◽  
pp. 44-48 ◽  
Author(s):  
Z. Iqbal ◽  
G. Murtaza
Keyword(s):  
Acoustic Wave ◽  
Linear Analysis ◽  
Degenerate Plasma ◽  
Spin Polarized ◽  
Non Linear ◽  
Electron Acoustic Wave ◽  
Electron Acoustic

The Electron Acoustic Wave and Its Role in Solar Flaring Loops Heating

2020 ◽  
Vol 904 (2) ◽  
pp. 193
Author(s):  
L. Chen ◽  
D. J. Wu ◽  
L. Xiang ◽  
C. Shi ◽  
B. Ma ◽  
...  
Keyword(s):  
Acoustic Wave ◽  
Electron Acoustic Wave ◽  
Electron Acoustic

Density and temperature effects on a surface electron-acoustic wave in a semi-bounded dusty plasma of two-temperature electrons

2007 ◽  
Vol 73 (4) ◽  
pp. 433-438 ◽  
Author(s):  
DAE-HAN KI ◽  
YOUNG-DAE JUNG
Keyword(s):  
Acoustic Wave ◽  
Phase Velocity ◽  
Dusty Plasma ◽  
Plasma Wave ◽  
Hot Electrons ◽  
Surface Electron ◽  
Electron Acoustic Wave ◽  
Cold Electrons ◽  
Electron Acoustic ◽  
Two Temperature

AbstractThe effects of density and temperature on a surface electron-acoustic plasma wave are investigated in a semi-bounded dusty plasma of two-temperature electrons. The dispersion relation of the surface electron-acoustic plasma wave is obtained by the plasma dielectric function with the specular reflection boundary condition. The phase velocity is found to be decreased when increasing the ratio of the temperature of hot electrons to that of cold electrons for large wave numbers. It is also found that the phase velocity increases with an increase in the ratio of the density of hot electrons to that of cold electrons and that the phase velocity of the surface electron-acoustic wave increases with an increase in the density of the dust grains.

Electron acoustic wave in a dusty plasma

2002 ◽  
Vol 50 (7-8) ◽  
pp. 807-810 ◽  
Author(s):  
J Vranješ ◽  
H Saleem ◽  
S Poedts
Keyword(s):  
Acoustic Wave ◽  
Dusty Plasma ◽  
Electron Acoustic Wave ◽  
Electron Acoustic

Electron acoustic wave driven vortices with non-Maxwellian hot electrons in magnetoplasmas

2014 ◽  
Vol 21 (7) ◽  
pp. 072101 ◽  
Author(s):  
Q. Haque ◽  
Arshad M. Mirza ◽  
U. Zakir
Keyword(s):  
Acoustic Wave ◽  
Hot Electrons ◽  
Electron Acoustic Wave ◽  
Electron Acoustic

Linear and nonlinear modified electron-acoustic waves

1983 ◽  
Vol 29 (3) ◽  
pp. 409-413 ◽  
Author(s):  
M. Y. Yu ◽  
P. K. Shukla
Keyword(s):  
Acoustic Wave ◽  
Acoustic Waves ◽  
Electron Number Density ◽  
Cold Electron ◽  
Number Density ◽  
Electron Number ◽  
Electron Acoustic Waves ◽  
Electron Acoustic Wave ◽  
Linear And Nonlinear ◽  
Electron Acoustic

It is shown that a modified electron-acoustic wave exists in a plasma with distinct hot and cold electron components. The frequency of this wave depends strongly on the cold electron number density. Solitons associated with the modified electron-acoustic waves are also discussed.

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