Three-dimensional nonlinear evolution of equatorial ionospheric spread-F bubbles

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dc.contributor.authorKeskinen, M. J.
dc.contributor.authorOssakow, S. L.
dc.contributor.authorFejer, B. G.
dc.date.accessioned2018-10-24T12:10:09Z
dc.date.available2018-10-24T12:10:09Z
dc.date.issued2003-08-26
dc.description.abstractUsing numerical simulation techniques, we present the first study of the three‐dimensional nonlinear evolution of an equatorial spread‐F bubble. The background ionosphere used to initialize the bubble evolution is computed using a time‐dependent first‐principles equatorial plasma fountain model together with a prereversal enhancement vertical drift model. We find that finite parallel conductivity effects slow down both the linear and nonlinear bubble evolution compared to the two‐dimensional evolution. In addition we find that bubble‐like structures with extremely sharp density gradients can be generated off the equator at equatorial anomaly latitudes in agreement with recent observations.es_ES
dc.description.peer-reviewPor pareses_ES
dc.formatapplication/pdfes_ES
dc.identifier.citationKeskinen, M. J., Ossakow, S. L., & Fejer, B. G. (2003). Three-dimensional nonlinear evolution of equatorial ionospheric spread-F bubbles.==$Geophysical Research Letters, 30$==(16). https://doi.org/10.1029/2003GL017418es_ES
dc.identifier.doihttps://doi.org/10.1029/2003GL017418es_ES
dc.identifier.journalGeophysical Research Letterses_ES
dc.identifier.urihttp://hdl.handle.net/20.500.12816/3116
dc.language.isoenges_ES
dc.publisherAmerican Geophysical Uniones_ES
dc.relation.ispartofurn:issn:0094-8276
dc.rightsinfo:eu-repo/semantics/restrictedAccesses_ES
dc.subjectIonospherees_ES
dc.subjectNumerical modeles_ES
dc.subjectPlasmaes_ES
dc.subjectPlumees_ES
dc.subject.ocdehttp://purl.org/pe-repo/ocde/ford#1.05.01es_ES
dc.titleThree-dimensional nonlinear evolution of equatorial ionospheric spread-F bubbleses_ES
dc.typeinfo:eu-repo/semantics/articlees_ES

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