Abstract The role of electromagnetic effects in planetary rings is reviewed. The rings consist of a collection of solid particles with a size spectrum ranging from submicron to 10's of meters (at least in the case of Saturn's rings). Due to the interaction with the ambient plasma, and solar UV radiation, the particles carry electrical charges. Interactions of particles with the planetary electromagnetic field, both singly and collectively, are described, as well as the reactions and influence on plasma transients. The latter leads to a theory for the formation of Saturn's spokes, which is briefly reviewed.
Electromagnetic effects on planetary rings
Advances in Space Research ; 3 , 3 ; 87-94
01.01.1983
8 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Elsevier | 1984
|NTRS | 1998
|Planetary rings as relics of plasma pre-rings
Online Contents | 2007
|Planetary rings as relics of plasma pre-rings
Springer Verlag | 2007
|Earth rings for planetary environment control
Online Contents | 2006
|