Dust-ion-acoustic Gardner double layers in a dusty plasma with two-temperature electrons

Pramana ◽  
2014 ◽  
Vol 84 (1) ◽  
pp. 137-144 ◽  
Author(s):  
M M MASUD ◽  
I TASNIM ◽  
A A MAMUN
Keyword(s):  
Dusty Plasma ◽  
Double Layers ◽  
Ion Acoustic ◽  
Two Temperature

Superthermal effect of electrons on nonplanar dust-ion-acoustic solitary waves and double layers in a dusty plasma

2012 ◽  
Vol 342 (2) ◽  
pp. 449-456 ◽  
Author(s):  
Uday Narayan Ghosh ◽  
Deb Kumar Ghosh ◽  
Prasanta Chatterjee ◽  
Biswajit Sahu
Keyword(s):  
Dusty Plasma ◽  
Solitary Waves ◽  
Double Layers ◽  
Ion Acoustic Solitary Waves ◽  
Ion Acoustic

Large-amplitude ion-acoustic double layers in a plasma with warm ions

1990 ◽  
Vol 68 (2) ◽  
pp. 222-226 ◽  
Author(s):  
R. K. Roychoudhury ◽  
Sikha Bhattacharyya ◽  
Y. P. Varshni
Keyword(s):  
Potential Method ◽  
Double Layers ◽  
Ion Temperature ◽  
Sagdeev Potential ◽  
Electron Population ◽  
Numerical Studies ◽  
Ion Acoustic ◽  
Temperature Electron ◽  
Ion Acoustic Double Layers ◽  
Two Temperature

The conditions for the existence of an ion-acoustic double layer in a plasma with warm ions and two distinct groups of hot electrons have been studied using the Sagdeev potential method. A comparison is made with the published results of Bharuthram and Shukla for cold ions and a two-temperature electron population. Numerical studies have been made to find out the effect of a finite ion temperature on the Mach number of the double layers.

Planar and nonplanar quantum dust ion-acoustic Gardner double layers in multi-ion dusty plasma

2013 ◽  
Vol 345 (1) ◽  
pp. 113-118 ◽  
Author(s):  
M. Hasan ◽  
M. M. Hossain ◽  
A. A. Mamun
Keyword(s):  
Dusty Plasma ◽  
Double Layers ◽  
Ion Acoustic
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