Effect of ion radiative cooling on Jeans instability of partially ionized dusty plasma with dust charge fluctuation
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Plasmas"
DOI: 10.1063/1.4972091
Abstract: In this paper, the effect of ion radiative cooling on the gravitational instability of dusty plasma is studied, incorporating dust charge fluctuation with dust-neutral, neutral-ion, and ion-neutral collisions. The basic equations are linearized using normal… read more here.
Keywords: ion radiative; dust charge; radiative cooling; effect ... See more keywords
Effect of secondary electron emission on nonlinear dust acoustic wave propagation in a complex plasma with negative equilibrium dust charge
Sign Up to like & getrecommendations! Published in 2017 at "Physics of Plasmas"
DOI: 10.1063/1.4976711
Abstract: In this paper, we have investigated the effect of secondary electron emission on nonlinear propagation of dust acoustic waves in a complex plasma where equilibrium dust charge is negative. The primary electrons, secondary electrons, and… read more here.
Keywords: dust charge; secondary electron; dust; dust acoustic ... See more keywords
Modified Jeans instability of collisional dusty magnetoplasma in presence of radiative cooling and dust charge fluctuation
Sign Up to like & getrecommendations! Published in 2018 at "Physics of Plasmas"
DOI: 10.1063/1.5026297
Abstract: We have investigated the modifications in the self-gravitational instability of magnetized collisional dusty plasma, arising from the radiative effects of electrons and ions, and charge fluctuation of dust. The electron and ion dynamics are described… read more here.
Keywords: dust charge; charge fluctuation; collisional dusty; presence ... See more keywords
Kinetic theory of effect of dust charge fluctuations on the parametric decay of lower hybrid wave instability by relativistic runaway electrons in tokamak
Sign Up to like & getrecommendations! Published in 2021 at "Physics of Plasmas"
DOI: 10.1063/5.0041282
Abstract: Dust charge fluctuation effect on the parametric decay of lower hybrid wave instability by relativistic runaway electrons is studied in a tokamak using kinetic treatment. Parametric upconversion of lower hybrid pump waves into relativistic runaway… read more here.
Keywords: lower hybrid; dust charge; runaway electrons; hybrid wave ... See more keywords
Theoretical analysis of low frequency dust cyclotron waves with dust charge variations
Sign Up to like & getrecommendations! Published in 2023 at "Physics of Plasmas"
DOI: 10.1063/5.0117441
Abstract: The propagation of nonlinear dust cyclotron (DC) cnoidal waves having superthermal distributed electrons and ions in the presence of external magnetic field and adiabatic dust charge variation is investigated. The effect of dust charge variation… read more here.
Keywords: dust charge; dust cyclotron; charge; charge variation ... See more keywords
Specifications of dust-ion-acoustic shock waves affected by dust charge variation in four-component dissipative quantum plasma
Sign Up to like & getrecommendations! Published in 2019 at "Radiation Effects and Defects in Solids"
DOI: 10.1080/10420150.2019.1596103
Abstract: ABSTRACT Nonlinear propagation of dust-ion-acoustic shock waves in an unmagnetized, collisionless four-component quantum plasma containing electrons, positrons, ions and negatively charged dust grains affected by dust charge variations and viscosity of ions is studied using… read more here.
Keywords: ion acoustic; dust ion; dust charge; shock waves ... See more keywords
Dust as probes: Determining confinement and interaction forces.
Sign Up to like & getrecommendations! Published in 2020 at "Physical review. E"
DOI: 10.1103/physreve.102.043210
Abstract: Complex plasmas are interesting systems as the charged dust can self-assemble into different types of ordered structures. To understand the mechanisms which govern the transitions from one type of structure to another, it is necessary… read more here.
Keywords: ion flow; dust charge; interaction; ion ... See more keywords
Effect of Electrostatic Interaction in the Formation of Dust-Acoustic Shock Wave with Fluctuating Dust Charge
Sign Up to like & getrecommendations! Published in 2018 at "Plasma Physics Reports"
DOI: 10.1134/s1063780x18080020
Abstract: A theoretical investigation on the effect of electrostatic interaction on dust acoustic wave (DAW) has been carried out in weakly nonlinear limit in strongly coupled regime with fluctuating dust charge. The generalized hydrodynamic set of… read more here.
Keywords: dust charge; charge; effect; electrostatic interaction ... See more keywords