Response of the Antarctic Ionosphere to Some Intense Geomagnetic Storms

Autores
Mansilla, Gustavo Adolfo
Año de publicación
2017
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
The effect of geomagnetic storms on the mid-high latitude F2 region is studied. For that, foF2 data from four Antarctic stations were analyzed during three intense magnetic storms occurred in high solar activity (years 2002 and 2003). In general, negative storm effects irrespective of the local time were observed during the first part of the storms (main phase). Negative effects were also observed more often than positive effects during the first part of the recovery phase, which seems to indicate almost no longitudinal dependence in this stage of the storm. The negative effects frequently changed to positive during the last stage of the recovery. Several physical mechanisms were operative during the different stages of the storms.
Fil: Mansilla, Gustavo Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Departamento de Física; Argentina
Materia
Geomagnetic Storms
Ionosphere
Mid-High Latitudes
Nivel de accesibilidad
acceso abierto
Condiciones de uso
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
Repositorio
CONICET Digital (CONICET)
Institución
Consejo Nacional de Investigaciones Científicas y Técnicas
OAI Identificador
oai:ri.conicet.gov.ar:11336/67044
Acceder
id CONICETDig_c0c6e4353e4979d789f7b7e601820f5b
oai_identifier_str oai:ri.conicet.gov.ar:11336/67044
network_acronym_str CONICETDig
repository_id_str 3498
network_name_str CONICET Digital (CONICET)
spelling Response of the Antarctic Ionosphere to Some Intense Geomagnetic StormsMansilla, Gustavo AdolfoGeomagnetic StormsIonosphereMid-High Latitudeshttps://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1The effect of geomagnetic storms on the mid-high latitude F2 region is studied. For that, foF2 data from four Antarctic stations were analyzed during three intense magnetic storms occurred in high solar activity (years 2002 and 2003). In general, negative storm effects irrespective of the local time were observed during the first part of the storms (main phase). Negative effects were also observed more often than positive effects during the first part of the recovery phase, which seems to indicate almost no longitudinal dependence in this stage of the storm. The negative effects frequently changed to positive during the last stage of the recovery. Several physical mechanisms were operative during the different stages of the storms.Fil: Mansilla, Gustavo Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Departamento de Física; ArgentinaBentham Open2017-05info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/67044Mansilla, Gustavo Adolfo; Response of the Antarctic Ionosphere to Some Intense Geomagnetic Storms; Bentham Open; The Open Atmospheric Science Journal; 11; 1; 5-2017; 16-281874-2823CONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/http://benthamopen.com/ABSTRACT/TOASCJ-11-16info:eu-repo/semantics/altIdentifier/doi/10.2174/1874282301711010016info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T10:03:27Zoai:ri.conicet.gov.ar:11336/67044instacron:CONICETInstitucionalhttp://ri.conicet.gov.ar/Organismo científico-tecnológicoNo correspondehttp://ri.conicet.gov.ar/oai/requestdasensio@conicet.gov.ar; lcarlino@conicet.gov.arArgentinaNo correspondeNo correspondeNo correspondeopendoar:34982025-09-29 10:03:28.157CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Response of the Antarctic Ionosphere to Some Intense Geomagnetic Storms
title Response of the Antarctic Ionosphere to Some Intense Geomagnetic Storms
spellingShingle Response of the Antarctic Ionosphere to Some Intense Geomagnetic Storms
Mansilla, Gustavo Adolfo
Geomagnetic Storms
Ionosphere
Mid-High Latitudes
title_short Response of the Antarctic Ionosphere to Some Intense Geomagnetic Storms
title_full Response of the Antarctic Ionosphere to Some Intense Geomagnetic Storms
title_fullStr Response of the Antarctic Ionosphere to Some Intense Geomagnetic Storms
title_full_unstemmed Response of the Antarctic Ionosphere to Some Intense Geomagnetic Storms
title_sort Response of the Antarctic Ionosphere to Some Intense Geomagnetic Storms
dc.creator.none.fl_str_mv Mansilla, Gustavo Adolfo
author Mansilla, Gustavo Adolfo
author_facet Mansilla, Gustavo Adolfo
author_role author
dc.subject.none.fl_str_mv Geomagnetic Storms
Ionosphere
Mid-High Latitudes
topic Geomagnetic Storms
Ionosphere
Mid-High Latitudes
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv The effect of geomagnetic storms on the mid-high latitude F2 region is studied. For that, foF2 data from four Antarctic stations were analyzed during three intense magnetic storms occurred in high solar activity (years 2002 and 2003). In general, negative storm effects irrespective of the local time were observed during the first part of the storms (main phase). Negative effects were also observed more often than positive effects during the first part of the recovery phase, which seems to indicate almost no longitudinal dependence in this stage of the storm. The negative effects frequently changed to positive during the last stage of the recovery. Several physical mechanisms were operative during the different stages of the storms.
Fil: Mansilla, Gustavo Adolfo. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Tucumán; Argentina. Universidad Nacional de Tucumán. Facultad de Ciencias Exactas y Tecnología. Departamento de Física; Argentina
description The effect of geomagnetic storms on the mid-high latitude F2 region is studied. For that, foF2 data from four Antarctic stations were analyzed during three intense magnetic storms occurred in high solar activity (years 2002 and 2003). In general, negative storm effects irrespective of the local time were observed during the first part of the storms (main phase). Negative effects were also observed more often than positive effects during the first part of the recovery phase, which seems to indicate almost no longitudinal dependence in this stage of the storm. The negative effects frequently changed to positive during the last stage of the recovery. Several physical mechanisms were operative during the different stages of the storms.
publishDate 2017
dc.date.none.fl_str_mv 2017-05
dc.type.none.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
http://purl.org/coar/resource_type/c_6501
info:ar-repo/semantics/articulo
format article
status_str publishedVersion
dc.identifier.none.fl_str_mv http://hdl.handle.net/11336/67044
Mansilla, Gustavo Adolfo; Response of the Antarctic Ionosphere to Some Intense Geomagnetic Storms; Bentham Open; The Open Atmospheric Science Journal; 11; 1; 5-2017; 16-28
1874-2823
CONICET Digital
CONICET
url http://hdl.handle.net/11336/67044
identifier_str_mv Mansilla, Gustavo Adolfo; Response of the Antarctic Ionosphere to Some Intense Geomagnetic Storms; Bentham Open; The Open Atmospheric Science Journal; 11; 1; 5-2017; 16-28
1874-2823
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://benthamopen.com/ABSTRACT/TOASCJ-11-16
info:eu-repo/semantics/altIdentifier/doi/10.2174/1874282301711010016
dc.rights.none.fl_str_mv info:eu-repo/semantics/openAccess
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
eu_rights_str_mv openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.format.none.fl_str_mv application/pdf
application/pdf
dc.publisher.none.fl_str_mv Bentham Open
publisher.none.fl_str_mv Bentham Open
dc.source.none.fl_str_mv reponame:CONICET Digital (CONICET)
instname:Consejo Nacional de Investigaciones Científicas y Técnicas
reponame_str CONICET Digital (CONICET)
collection CONICET Digital (CONICET)
instname_str Consejo Nacional de Investigaciones Científicas y Técnicas
repository.name.fl_str_mv CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicas
repository.mail.fl_str_mv dasensio@conicet.gov.ar; lcarlino@conicet.gov.ar
_version_ 1844613850634125312
score 13.070432

Publicaciones similares