P
Padma Kant Shukla
Researcher at Ruhr University Bochum
Publications - 1235
Citations - 37828
Padma Kant Shukla is an academic researcher from Ruhr University Bochum. The author has contributed to research in topics: Plasma & Electron. The author has an hindex of 84, co-authored 1232 publications receiving 35521 citations. Previous affiliations of Padma Kant Shukla include University of California, San Diego & University of KwaZulu-Natal.
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Damping of dust-acoustic waves due to dust-dust interactions in dusty plasmas
U. de Angelis,Padma Kant Shukla +1 more
TL;DR: In this article, the results of a kinetic model are presented which includes dust-dust collisions as a damping mechanism for the low-phase velocity dust-acoustic waves which have been observed [Pieper and Goree, Phys. Rev. 77 (1976) 3137] in a dusty plasma device.
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The Rayleigh–Taylor Mode with Sheared Plasma Flows
Padma Kant Shukla,H.U. Rahman +1 more
TL;DR: In this paper, a two-fluid model is employed to derive a set of nonlinear equations consisting of the electron continuity and the parallel component of electron momentum equations, as well as the ion vorticity equation, and the interplay between the interchange and parallel velocity shear instabilities is examined.
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Dispersion properties of low-frequency electrostatic oscillations in metallic carbon nanotubes
TL;DR: In this paper, the dispersion properties of low-frequency electrostatic waves in metallic carbon nanotubes (CNTs) are investigated, where the authors assume that metallic CNTs are charged due to the field emission, and hence the metallic nanotsubes can be regarded as charged dust rods surrounded by degenerate electrons and ions.
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Interaction of magnetostatic and electrostatic convective cells
TL;DR: In this paper, it was shown that in the absence of magnetic shear the convective-cell modes in a magnetized plasma are strongly coupled and a three-wave decay instability can occur among two magnetostatic and one electrostatic zero-frequency modes.
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Potential of a test charge in a dust-electron plasma
TL;DR: In this paper, the potential of a slowly moving test charge in a positive dust-electron plasma is calculated taking into account dust grain charge fluctuations, as well as collisions between neutral atoms and electrons and dust grains.