Decay instability and Kolmogorov spectra of ion-drift waves in low-β dusty plasmas

2001 ◽  
Vol 8 (10) ◽  
pp. 4351-4356 ◽  
Author(s):  
Oleg G. Onishchenko ◽  
Oleg A. Pokhotelov ◽  
Roald Z. Sagdeev ◽  
Vladimir P. Pavlenko ◽  
Lennart Stenflo ◽  
...  
Keyword(s):  
Dusty Plasmas ◽  
Drift Waves ◽  
Decay Instability ◽  
Ion Drift

Kolmogorov spectra of long wavelength ion-drift waves in dusty plasmas

2002 ◽  
Vol 9 (5) ◽  
pp. 1826-1828 ◽  
Author(s):  
O. G. Onishchenko ◽  
O. A. Pokhotelov ◽  
R. Z. Sagdeev ◽  
V. P. Pavlenko ◽  
L. Stenflo ◽  
...  
Keyword(s):  
Dusty Plasmas ◽  
Drift Waves ◽  
Long Wavelength ◽  
Ion Drift

Generation of convective cells by ion-drift waves in dusty plasmas

2006 ◽  
Vol 72 (05) ◽  
pp. 771 ◽  
Author(s):  
O. A. POKHOTELOV ◽  
O. G. ONISHCHENKO ◽  
R. Z. SAGDEEV ◽  
L. STENFLO ◽  
P. K. SHUKLA ◽  
...  
Keyword(s):  
Dusty Plasmas ◽  
Drift Waves ◽  
Ion Drift ◽  
Convective Cells

Locality of ion-drift wave spectra in weakly-turbulent dusty plasmas

2001 ◽  
Vol 8 (11) ◽  
pp. 5045-5048 ◽  
Author(s):  
Oleg G. Onishchenko ◽  
Oleg A. Pokhotelov ◽  
Vladimir P. Pavlenko ◽  
Roald Z. Sagdeev ◽  
Lennart Stenflo ◽  
...  
Keyword(s):  
Dusty Plasmas ◽  
Wave Spectra ◽  
Ion Drift ◽  
Drift Wave

A note on ion–dust streaming instability in a collisional dusty plasma

2002 ◽  
Vol 67 (4) ◽  
pp. 235-242 ◽  
Author(s):  
M. ROSENBERG
Keyword(s):  
Dusty Plasma ◽  
Collision Frequency ◽  
Low Frequency ◽  
Dusty Plasmas ◽  
Dust Acoustic Wave ◽  
Ion Drift ◽  
Acoustic Instability ◽  
Streaming Instability ◽  
Dust Acoustic ◽  
Thermal Speed

This note investigates an ion-dust streaming instability with frequency ω less than the dust collision frequency νd, in an unmagnetized collisional dusty plasma. Under certain conditions, a resistive instability can be excited by an ion drift on the order of the ion thermal speed, even when the dust acoustic wave is heavily damped. The effect of weak collisions on the usual dust acoustic instability in the regime ω > νd is also considered. Applications to experimental observations of low-frequency fluctuations in laboratory d.c. glow discharge dusty plasmas are discussed.

Investigation of Ion Drift Waves in the PSI-2 UsingLangmuir-Probes

2001 ◽  
Vol 41 (5) ◽  
pp. 467-472 ◽  
Author(s):  
S. Klose ◽  
W. Bohmeyer ◽  
M. Laux ◽  
H. Meyer ◽  
G. Fussmann ◽  
...  
Keyword(s):  
Drift Waves ◽  
Ion Drift

Decay instability of an upper hybrid wave in a magnetized dusty plasmas

2013 ◽  
Vol 20 (1) ◽  
pp. 013706 ◽  
Author(s):  
Ajay Gahlot ◽  
Ritu Walia ◽  
Jyotsna Sharma ◽  
Suresh C. Sharma ◽  
Rinku Sharma
Keyword(s):  
Dusty Plasmas ◽  
Hybrid Wave ◽  
Decay Instability

Decay instability of non-linear collisionless drift waves

1973 ◽  
Vol 13 (2) ◽  
pp. 285-288
Author(s):  
V.V. Demchenko ◽  
I.A. El-Naggar ◽  
A.M. Hussein
Keyword(s):  
Drift Waves ◽  
Decay Instability ◽  
Non Linear

Dispersion ion-drift hydrodynamics

1987 ◽  
Vol 38 (3) ◽  
pp. 387-405 ◽  
Author(s):  
V. P. Lakhin ◽  
S. V. Makurin ◽  
A. B. Mikhailovskii ◽  
O. G. Onishchenko
Keyword(s):  
Gravitational Force ◽  
Larmor Radius ◽  
Drift Waves ◽  
Hydrodynamic Equations ◽  
Integrals Of Motion ◽  
Ion Drift ◽  
Dispersion Effects ◽  
Vortex Theory ◽  
Field Lines ◽  
The Magnetic Field

The set of hydrodynamic equations for the ion component of a magnetized low-pressure plasma, including the nonlinear ion drift and waves related to it, taking into account dispersion effects of order k2⊥ρ2i (k⊥is the characteristic transverse wavenumber and ρi is the ion Larmor radius), is obtained. The reduction of these equations using the standard assumptions of vortex theory is given. The problem of the integrals of motion of the simplified equations is discussed. Account is taken of the gravitational force (which models curvature of the magnetic field lines), the three-dimensionality of the perturbations (drift-Alfvén effects) and plasma rotation. It is suggested that the ion-drift hydrodynamics discussed here should be the basis for the analysis of the ion drift and the vortices related to it, as well as for the theory of decay processes with participation of the ion-drift waves.

Decay instabilities and turbulent spectra of ion-drift waves

1988 ◽  
Vol 132 (1) ◽  
pp. 39-42 ◽  
Author(s):  
A.B Mikhailovskii ◽  
V.P Lakhin ◽  
E.A Novakovskaya ◽  
O.G Onishchenko
Keyword(s):  
Drift Waves ◽  
Ion Drift ◽  
Turbulent Spectra
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