Current-driven dust ion-acoustic instability in a collisional dusty plasma with a variable charge

1998 ◽  
Vol 5 (7) ◽  
pp. 2813-2814 ◽  
Author(s):  
R. Annou
Keyword(s):  
Dusty Plasma ◽  
Acoustic Instability ◽  
Variable Charge ◽  
Ion Acoustic

Ion heating in a dusty plasma due to the dust/ion acoustic instability

1995 ◽  
Vol 22 (15) ◽  
pp. 2069-2072 ◽  
Author(s):  
D. Winske ◽  
S. Peter Gary ◽  
Michael E. Jones ◽  
M. Rosenberg ◽  
V. W. Chow ◽  
...  
Keyword(s):  
Dusty Plasma ◽  
Ion Heating ◽  
Acoustic Instability ◽  
Ion Acoustic

scholarly journals ION ACOUSTIC INSTABILITY IN DUSTY PLASMA

2020 ◽  
pp. 41-46
Author(s):  
Y.V. Susayev ◽  
V.V. Olshansky
Keyword(s):  
Computer Simulation ◽  
Dusty Plasma ◽  
Implicit Scheme ◽  
Implicit Method ◽  
Charged Dust ◽  
Dust Grains ◽  
Acoustic Instability ◽  
Ion Acoustic ◽  
Simulation Results ◽  
Pic Code

The computer simulation results of the ion acoustic instability evolution in the dusty plasma are presented. The dusty plasma consists from electrons, ions, massive charged dust grains and neutral atoms. In the simulation the implicit PIC-code is used. To this code the implicit scheme of particles movement is applied, namely the direct implicit method of Langdon-Fridman. Realization of the algorithm is presented too.

A linear and quasi-linear investigation of the crossfield current-driven ion-acoustic instability

1982 ◽  
Vol 28 (2) ◽  
pp. 267-279 ◽  
Author(s):  
R. Bharuthram ◽  
M. A. Hellberg
Keyword(s):  
Linear Growth ◽  
Velocity Distribution Function ◽  
Linear Growth Rate ◽  
Particle Diffusion ◽  
Anomalous Resistivity ◽  
Heating Rates ◽  
Ion Heating ◽  
Acoustic Instability ◽  
Ion Acoustic ◽  
Drift Instability

The linear growth rate of the crossfield current-driven ion-acoustic instability is obtained for any equilibrium particle velocity distribution function of the type . Quasi-linear theory is then used to investigate the saturation of the instability. Several associated features, namely, particle diffusion in velocity space, anomalous resistivity, energy distribution and electron and ion heating rates are evaluated for a Maxwellian distribution. Finally, a brief comparison is made with the heating rates associated with the electron cyclotron drift instability.

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