Coherent amplitude modulation of electron-beam-driven Langmuir waves

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dc.bibliographicCitation.firstPage633eng
dc.bibliographicCitation.issue4eng
dc.bibliographicCitation.journalTitleAnnales Geophysicaeeng
dc.bibliographicCitation.volume31eng
dc.contributor.authorBaumgärtel, K.
dc.date.accessioned2020-09-11T12:53:00Z
dc.date.available2020-09-11T12:53:00Z
dc.date.issued2013
dc.description.abstractA linear approach to the phenomenon of irregular amplitude modulation of beam-driven Langmuir waves, developed in a previous paper, is extended to explain periodic modulation as well. It comes about by beating of the fastest growing mode of the instability with beam-aligned plasma oscillations. They are naturally generated in a uniform domain of beam-plasma interaction prior to the onset of the instability. Particle-in-cell (PIC) simulations support the results of the linear analysis.eng
dc.description.versionpublishedVersioneng
dc.identifier.urihttps://doi.org/10.34657/4282
dc.identifier.urihttps://oa.tib.eu/renate/handle/123456789/5653
dc.language.isoengeng
dc.publisherGöttingen : Copernicuseng
dc.relation.doihttps://doi.org/10.5194/angeo-31-633-2013
dc.relation.issn0992-7689
dc.rights.licenseCC BY 3.0 Unportedeng
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/eng
dc.subject.ddc530eng
dc.subject.otherSpace plasma physics (Waves and instabilities)eng
dc.subject.otheramplitudeeng
dc.subject.othercomputational fluid dynamicseng
dc.subject.otherinstabilityeng
dc.subject.otherplasmaeng
dc.titleCoherent amplitude modulation of electron-beam-driven Langmuir waveseng
dc.typeArticleeng
dc.typeTexteng
tib.accessRightsopenAccesseng
wgl.contributorAIPeng
wgl.subjectPhysikeng
wgl.typeZeitschriftenartikeleng
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