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dc.contributor.author Abdu, M. A.
dc.contributor.author De Paula, E. R.
dc.contributor.author Batista, I. S.
dc.contributor.author Reinisch, B. W.
dc.contributor.author Matsuoka, M. T.
dc.contributor.author Camargo, P. O.
dc.contributor.author Veliz, Oscar
dc.contributor.author Denardini, C. M.
dc.contributor.author Sobral, J. H. A.
dc.contributor.author Kherani, E. A.
dc.contributor.author De Siqueira, P. M.
dc.date.accessioned 2018-06-25T17:33:03Z
dc.date.available 2018-06-25T17:33:03Z
dc.date.issued 2008-11
dc.identifier.citation Abdu, M. A., De Paula, E. R., Batista, I. S., Reinisch, B. W., Matsuoka, M. T., Camargo, P. O., ... & De Siqueira, P. M. (2008). Abnormal evening vertical plasma drift and effects on ESF and EIA over Brazil-South Atlantic sector during the 30 October 2003 superstorm.==$Journal of Geophysical Research: Space Physics, 113$==(A7), A07313. https://doi.org/10.1029/2007JA012844 es_ES
dc.identifier.issn 2169-9402
dc.identifier.uri http://repositorio.igp.gob.pe/handle/IGP/1511
dc.description.abstract "Equatorial F region vertical plasma drifts, spread F and anomaly responses, in the south American longitude sector during the superstorm of 30 October 2003, are analyzed using data from an array of instruments consisting of Digisondes, a VHF radar, GPS TEC and scintillation receivers in Brazil, and a Digisonde and a magnetometer in Jicamarca, Peru. Prompt penetrating eastward electric field of abnormally large intensity drove the F layer plasma up at a velocity 1200 ms−1 during post dusk hours in the eastern sector over Brazil. The equatorial anomaly was intensified and expanded poleward while the development of spread F/plasma bubble irregularities and GPS signal scintillations were weaker than their quiet time intensity. Significantly weaker F region response over Jicamarca presented a striking difference in the intensity of prompt penetration electric field between Peru and eastern longitudes of Brazil. The enhanced post dusk sector vertical drift over Brazil is attributed to electro-dynamics effects arising energetic particle precipitation in the South Atlantic Magnetic Anomaly (SAMA). These extraordinary results and their longitudinal differences are presented and discussed in this paper." es_ES
dc.format application/pdf es_ES
dc.language.iso spa es_ES
dc.publisher American Geophysical Union (AGU) es_ES
dc.rights info:eu-repo/semantics/openAccess es_ES
dc.rights.uri http://creativecommons.org/licences/by-nc-nd/2.5/pe/ es_ES
dc.source Repositorio institucional - IGP es_ES
dc.subject Ionósfera es_ES
dc.subject Instrumentos de medición es_ES
dc.subject Campos eléctricos es_ES
dc.subject Anomalías magnéticas--América del Sur es_ES
dc.subject Región F es_ES
dc.title Abnormal evening vertical plasma drift and effects on ESF and EIA over Brazil-South Atlantic sector during the 30 October 2003 superstorm es_ES
dc.type info:eu-repo/semantics/article es_ES
dc.subject.ocde Radar es_ES
dc.subject.ocde Atmósfera es_ES
dc.subject.ocde Física es_ES
dc.identifier.journal Journal of Geophysical Research: Space Physics es_ES
dc.description.peer-review Por pares es_ES
dc.identifier.doi 10.1029/2007JA012844 es_ES

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