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Authordc.contributor.authorBrinca, A. L. 
Authordc.contributor.authorRomeiras, F. J. 
Authordc.contributor.authorGomberoff, L. 
Admission datedc.date.accessioned2019-01-29T13:47:46Z
Available datedc.date.available2019-01-29T13:47:46Z
Publication datedc.date.issued2003
Cita de ítemdc.identifier.citationGeophysical Research Letters, Volumen 30, Issue 22, 2003.
Identifierdc.identifier.issn00948276
Identifierdc.identifier.other10.1029/2003GL017501
Identifierdc.identifier.urihttps://repositorio.uchile.cl/handle/2250/159805
Abstractdc.description.abstractThis investigation studies the characteristics of electron cyclotron harmonic waves generated by almost monoenergetic perpendicular ion beams. Its motivation is twofold: (1) the new type of free energy source, beams made up of protons, alpha particles, and multiply ionized carbon, nytrogen or oxygen ions, has recently been observed in the geoplasma, and (2) the classical mechanism associated with the stimulation of these electrostatic modes is unable to explain some of their observed features, namely the fine structure sometimes seen in the emission bands and the occurrence of multiple harmonics with the higher branches lying above the upper hybrid frequency. The appropriate dispersion equation supports the developed analysis and determines the properties of this new excitation mechanism. Its characteristics contribute to overcome difficulties encountered by the standard paradigm in the interpretation of several types of electron Bernstein emissions.
Lenguagedc.language.isoen
Publisherdc.publisherAmerican Geophysical Union
Type of licensedc.rightsAttribution-NonCommercial-NoDerivs 3.0 Chile
Link to Licensedc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/cl/
Sourcedc.sourceGeophysical Research Letters
Keywordsdc.subjectGeophysics
Keywordsdc.subjectEarth and Planetary Sciences (all)
Títulodc.titleStimulation of electron Bernstein modes by perpendicular ion beams
Document typedc.typeArtículo de revista
Catalogueruchile.catalogadorjmm
Indexationuchile.indexArtículo de publicación SCOPUS
uchile.cosechauchile.cosechaSI


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Attribution-NonCommercial-NoDerivs 3.0 Chile
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivs 3.0 Chile