15 citations · 32 across the 7 of their papers we have counts for
12 papers
Ion firehose and ion cyclotron instability with subtracted-Kappa distributions
Luiz F. Ziebell, Rudi Gaelzer, Danny Summers
In the present paper we discuss numerical solutions of the dispersion relation for electromagnetic waves propagating along the lines of an ambient magnetic field, considering param…
Collisional charging of dust particles by suprathermal particles. I -- Standard anisotropic Kappa distributions
Luiz Fernando Ziebell, Rudi Gaelzer
We study the effect of the velocity distributions of the plasma particles on the equilibrium charge of dust particles which suffer collisional charging, considering different forms…
Influence of plasma particle flow on dust grain charging and on particle number density
L. B. De Toni, L. F. Ziebell, R. Gaelzer
This study explores the dynamic evolution of dust electrical potential and plasma particle number densities with a focus on the charging of dust grains through electron and ion abs…
Collisional charging of dust particles by suprathermal plasmas. II -- Regularized Kappa distributions
Rudi Gaelzer, Luiz Fernando Ziebell
We study the effects of the velocity distribution functions of the plasma particles on the equilibrium charge of dust grains, acquired through inelastic collisions of the particles…
Group velocity of obliquely propagating Alfvén waves in a magnetized dusty plasma
L. B. De Toni, R. Gaelzer, L. F. Ziebell
In this work we investigate the characteristics of the group velocity of obliquely propagating Alfvén waves in a dusty plasma typical of a stellar wind. The dispersion relation is…
Oblique Alfvén waves in a stellar wind environment with dust particles charged by inelastic collisions and by photoionization
L. B. De Toni, R. Gaelzer, L. F. Ziebell
The characteristics of Alfvén waves propagating in a direction oblique to the ambient magnetic field in a stellar wind environment are discussed. A kinetic formulation for a magnet…