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Dispersion function for plasmas with loss-cone distributions in an inhomogeneous magnetic field

dc.contributor.authorGaelzer, Rudipt_BR
dc.contributor.authorSchneider, Ruth de Souzapt_BR
dc.contributor.authorZiebell, Luiz Fernandopt_BR
dc.date.accessioned2014-07-18T02:04:09Zpt_BR
dc.date.issued1997pt_BR
dc.identifier.issn1063-651Xpt_BR
dc.identifier.urihttp://hdl.handle.net/10183/98033pt_BR
dc.description.abstractThe dispersion relation for electromagnetic waves in a magnetized plasma with weakly inhomogeneous magnetic field is investigated within the framework of a WKB approximation. A dispersion function useful for the case of plasma particles described by a generalized loss-cone distribution is introduced, valid for waves propagating in weakly relativistic plasmas, for any direction relative to the ambient magnetic field and to the inhomogeneity. This dispersion function is in some particular cases related to other plasma dispersion functions well known from the study of homogeneous plasmas. An application is made for the case of ordinary mode waves propagating perpendicularly to the magnetic field in inhomogeneous loss-cone plasmas. [S1063-651X(97)07104-3]en
dc.format.mimetypeapplication/pdfpt_BR
dc.language.isoengpt_BR
dc.relation.ispartofPhysical review. E, Statistical physics, plasmas, fluids and related interdisciplinary topics. Woodbury. Vol. 55, no. 5 (May 1997), p. 5859-5873pt_BR
dc.rightsOpen Accessen
dc.subjectPlasmas : Campos magneticospt_BR
dc.titleDispersion function for plasmas with loss-cone distributions in an inhomogeneous magnetic fieldpt_BR
dc.typeArtigo de periódicopt_BR
dc.identifier.nrb000203437pt_BR
dc.type.originEstrangeiropt_BR


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