Ion acoustic wave instabilities and nonlinear structures associated with field-aligned flows in theF-region ionosphere

2016 ◽  
Vol 23 (11) ◽  
pp. 112901 ◽  
Author(s):  
H. Saleem ◽  
S. Ali Shan ◽  
Q. Haque
Keyword(s):  
Acoustic Wave ◽  
Nonlinear Structures ◽  
Ion Acoustic Wave ◽  
Ion Acoustic ◽  
Wave Instabilities

The effect of weak collisions on ion-acoustic wave instabilities in a current-carrying plasma

1969 ◽  
Vol 3 (3) ◽  
pp. 425-433 ◽  
Author(s):  
R. S. B. Ong ◽  
M. Y. Yu
Keyword(s):  
Acoustic Wave ◽  
Critical Current ◽  
Ion Acoustic Wave ◽  
Ion Acoustic ◽  
Zero Values ◽  
Wave Instabilities ◽  
A Current

The effect of weak collisions on ion-acoustic wave instabifities in a plasma with large ratios of electron to ion temperatures is investigated. The critical current for instability is shown to be signfficantly reduced by collisions. At the critical current the instability first occurs at non-zero values of kλe. As kλe increases the collisional effects become less and less significant.

Oblique Ion Acoustic Wave Instabilities in a Multi-Ion Plasma and3He-Rich Events

1993 ◽  
Vol 62 (8) ◽  
pp. 2545-2548 ◽  
Author(s):  
Tian Xi Zhang ◽  
Mieko Toida ◽  
Yukiharu Ohsawa
Keyword(s):  
Acoustic Wave ◽  
Ion Acoustic Wave ◽  
Ion Plasma ◽  
Ion Acoustic ◽  
Wave Instabilities

Studies of ion-acoustic wave properties by pulsed CO2 laser scattering

1979 ◽  
Vol 22 (1) ◽  
pp. 110 ◽  
Author(s):  
R. L. Watterson ◽  
A. L. Peratt ◽  
H. Derfler
Keyword(s):  
Acoustic Wave ◽  
Co2 Laser ◽  
Laser Scattering ◽  
Ion Acoustic Wave ◽  
Ion Acoustic ◽  
Pulsed Co2 Laser ◽  
Wave Properties
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