
%0 Journal Article
%A Robson, RE 
%T Anisotropic Dispersion of a Charged Particle Swarm in a Turbulent Gas in an Electrostatic Field
%J Australian Journal of Physics
%D 1993/04/01
%V 46
%N 2
%P 261-270
%K 
%R https://doi.org/10.1071/PH930261
%U https://www.publish.csiro.au/paper/PH930261 
%X This paper generalises an earlier result of Saffman (1960) to account for cross effects between turbulent and molecular diffusion for charged particle swarms in a gas in the presence of an electrostatic field. It is shown that turbulence enhances the anisotropic character of diffusion. The desirability of using a full kinetic theory analysis as against a limited hydrodynamic description of the swarm is discussed, and one possible tractable approach pointed out. 
