The effect of charge separation on nonlinear electrostatic waves in a magnetized dusty plasma with two-temperature ions

2008 ◽  
Author(s):  
S. K. Maharaj ◽  
R. Bharuthram ◽  
S. R. Pillay ◽  
S. V. Singh ◽  
R. V. Reddy ◽  
...  
Keyword(s):  
Dusty Plasma ◽  
Charge Separation ◽  
Electrostatic Waves ◽  
Magnetized Dusty Plasma ◽  
Two Temperature

Nonlinear electrostatic waves in a magnetized dusty plasma with two-temperature ions

2008 ◽  
Author(s):  
S. K. Maharaj ◽  
R. Bharuthram ◽  
S. R. Pillay ◽  
S. V. Singh ◽  
R. V. Reddy ◽  
...  
Keyword(s):  
Dusty Plasma ◽  
Electrostatic Waves ◽  
Magnetized Dusty Plasma ◽  
Two Temperature

Numerical study of the sheath in magnetized dusty plasma with two-temperature electrons

2014 ◽  
Vol 81 (1) ◽  
Author(s):  
I. Driouch ◽  
H. Chatei ◽  
M. El Bojaddaini
Keyword(s):  
Dusty Plasma ◽  
Numerical Study ◽  
Plasma Sheath ◽  
Hot Electrons ◽  
Dust Grains ◽  
Magnetized Dusty Plasma ◽  
Positive Ions ◽  
Different Temperatures ◽  
Dimensionless Variables ◽  
Two Temperature

Fluid simulations are used to investigate a multi-component magnetized dusty plasma sheath. The model consists of positive ions, dust grains, and two species of electron populations. These electrons are assumed to be a sum of two Maxwellian distributions with two different temperatures (cold and hot). According to multi-fluid equations and some dimensionless variables, the dimensionless equations are obtained and solved numerically. The effect of the presence of the hot electrons in the sheath is examined. A significant change is observed in the quantities characterizing the sheath with respect to one species electrons (cold) assumption.

Nonlinear oscillations in a magnetized dusty plasma with two-temperature trapped ions

2009 ◽  
Vol 40 (2) ◽  
pp. 758-765 ◽  
Author(s):  
Shalini Bagchi ◽  
Amar P. Misra ◽  
K. Roy Chowdhury ◽  
A. Roy Chowdhury
Keyword(s):  
Dusty Plasma ◽  
Nonlinear Oscillations ◽  
Trapped Ions ◽  
Magnetized Dusty Plasma ◽  
Two Temperature
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