Low-frequency surface waves in a structured magnetized dusty plasma
نویسندگان
چکیده
منابع مشابه
Investigation of Dust-Ion Acoustic Waves in a Magnetized Collisional Dusty Plasma with Kappa Distribution Function for Electrons
The propagation of arbitrary amplitude dust ion acoustic waves (DIAWs) in a magnetized collisional dusty plasma including hot electrons, with kappa velocity distribution for electrons, warm ions and dust particles has been studied. In the presence of immobile massive dust particulates, DIAWs have been investigated through the Sagdeev pseudo-potential method. It is demonstrated that the amplitud...
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For a magnetized collisionless dusty plasma containing Boltzmann distributed ions and highly negatively charged micron sized dust grains having streaming velocity, a linear dispersion relation has been derived and the same has been extensively analyzed. In the nonlinear part, expression for the Sagdeev potential has been deduced. Effects of dust streaming, obliqueness (γ = cosθ where θ is the a...
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Plasma turbulence in a linear device is explored for the first time with three-dimensional global two-fluid simulations, focusing on the plasma parameters of the Large Plasma Device. Three instabilities are present in the simulations: the Kelvin-Helmholtz instability, a sheath-driven instability, and a resistive drift wave instability. The Kelvin-Helmholtz mode is shown to dominate the transpor...
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ژورنال
عنوان ژورنال: Journal of Geophysical Research: Space Physics
سال: 1999
ISSN: 0148-0227
DOI: 10.1029/1998ja900029