Scaling theory of relative diffusion of charged particles in a weakly magneto-turbulent plasma

Autor:	Haida Wang, Xiaoming Qui
Rok vydání:	1989
Předmět:	Physics Dusty plasma Molecular diffusion Plasma parameters Plasma Condensed Matter Physics Charged particle Magnetic field Nuclear Energy and Engineering Physics::Plasma Physics Physics::Space Physics Atomic physics Diffusion (business) Magneto
Zdroj:	Plasma Physics and Controlled Fusion. 31:293-303
ISSN:	0741-3335
DOI:	10.1088/0741-3335/31/2/013
Popis:	Stochastic motion of charged particles in a magneto-turbulent plasma is studied for the whole time region. A set of nonlinear differential equations for describing relative spatial diffusion of charged particles is derived and some explicit results are obtained in the case of a weak magnetic field. It is found that, for the diffusion in the present system there are some new and interesting properties which do not exist in an unmagnetized plasma. The clump effect is also discussed.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::429667f80605e85face7138e501dd2ff https://doi.org/10.1088/0741-3335/31/2/013 Zobrazit plný text záznamu