Simulation of descending multiple supra-arcade reconnection outflows in solar flares

Autores
Cécere, Mariana Andrea; Schneiter, Ernesto Matías; Costa, Andrea; Elaskar, Sergio Amado; Maglione, Livio Sebastián Maglione
Año de publicación
2012
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
After recent Atmospheric Imaging Assembly observations by Savage, McKenzie, and Reeves, we revisit the scenario proposed by us in previous papers. We have shown that sunward, generally dark plasma features that originated above posteruption flare arcades are consistent with a scenario where plasma voids (which we identify as supra-arcade reconnection outflows, SAROs) generate the bouncing and interfering of shocks and expansion waves upstream of an initial localized deposition of energy that is collimated in the magnetic field direction. In this paper, we analyze the multiple production and interaction of SAROs and their individual structures that make them relatively stable features while moving. We compare our results with observations and with the scenarios proposed by other authors.
Fil: Cécere, Mariana Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
Fil: Schneiter, Ernesto Matías. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina
Fil: Costa, Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina
Fil: Elaskar, Sergio Amado. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Maglione, Livio Sebastián Maglione. Universidad Nacional de Río Cuarto. Facultad de Ingeniería; Argentina
Materia
Ondas de Choque
Corona Solar
Fulguraciones
Reconexión Magnética
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:11336/272135
Acceder
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network_name_str CONICET Digital (CONICET)
spelling Simulation of descending multiple supra-arcade reconnection outflows in solar flaresCécere, Mariana AndreaSchneiter, Ernesto MatíasCosta, AndreaElaskar, Sergio AmadoMaglione, Livio Sebastián MaglioneOndas de ChoqueCorona SolarFulguracionesReconexión Magnéticahttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1After recent Atmospheric Imaging Assembly observations by Savage, McKenzie, and Reeves, we revisit the scenario proposed by us in previous papers. We have shown that sunward, generally dark plasma features that originated above posteruption flare arcades are consistent with a scenario where plasma voids (which we identify as supra-arcade reconnection outflows, SAROs) generate the bouncing and interfering of shocks and expansion waves upstream of an initial localized deposition of energy that is collimated in the magnetic field direction. In this paper, we analyze the multiple production and interaction of SAROs and their individual structures that make them relatively stable features while moving. We compare our results with observations and with the scenarios proposed by other authors.Fil: Cécere, Mariana Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; ArgentinaFil: Schneiter, Ernesto Matías. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; ArgentinaFil: Costa, Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; ArgentinaFil: Elaskar, Sergio Amado. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; ArgentinaFil: Maglione, Livio Sebastián Maglione. Universidad Nacional de Río Cuarto. Facultad de Ingeniería; ArgentinaIOP Publishing2012-11info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfapplication/pdfapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/272135Cécere, Mariana Andrea; Schneiter, Ernesto Matías; Costa, Andrea; Elaskar, Sergio Amado; Maglione, Livio Sebastián Maglione; Simulation of descending multiple supra-arcade reconnection outflows in solar flares; IOP Publishing; Astrophysical Journal; 759; 2; 11-2012; 1-70004-637XCONICET DigitalCONICETenginfo:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0004-637X/759/2/79info:eu-repo/semantics/altIdentifier/doi/10.1088/0004-637X/759/2/79info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-10-15T14:31:26Zoai:ri.conicet.gov.ar:11336/272135instacron: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:34982025-10-15 14:31:26.611CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Simulation of descending multiple supra-arcade reconnection outflows in solar flares
title Simulation of descending multiple supra-arcade reconnection outflows in solar flares
spellingShingle Simulation of descending multiple supra-arcade reconnection outflows in solar flares
Cécere, Mariana Andrea
Ondas de Choque
Corona Solar
Fulguraciones
Reconexión Magnética
title_short Simulation of descending multiple supra-arcade reconnection outflows in solar flares
title_full Simulation of descending multiple supra-arcade reconnection outflows in solar flares
title_fullStr Simulation of descending multiple supra-arcade reconnection outflows in solar flares
title_full_unstemmed Simulation of descending multiple supra-arcade reconnection outflows in solar flares
title_sort Simulation of descending multiple supra-arcade reconnection outflows in solar flares
dc.creator.none.fl_str_mv Cécere, Mariana Andrea
Schneiter, Ernesto Matías
Costa, Andrea
Elaskar, Sergio Amado
Maglione, Livio Sebastián Maglione
author Cécere, Mariana Andrea
author_facet Cécere, Mariana Andrea
Schneiter, Ernesto Matías
Costa, Andrea
Elaskar, Sergio Amado
Maglione, Livio Sebastián Maglione
author_role author
author2 Schneiter, Ernesto Matías
Costa, Andrea
Elaskar, Sergio Amado
Maglione, Livio Sebastián Maglione
author2_role author
author
author
author
dc.subject.none.fl_str_mv Ondas de Choque
Corona Solar
Fulguraciones
Reconexión Magnética
topic Ondas de Choque
Corona Solar
Fulguraciones
Reconexión Magnética
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv After recent Atmospheric Imaging Assembly observations by Savage, McKenzie, and Reeves, we revisit the scenario proposed by us in previous papers. We have shown that sunward, generally dark plasma features that originated above posteruption flare arcades are consistent with a scenario where plasma voids (which we identify as supra-arcade reconnection outflows, SAROs) generate the bouncing and interfering of shocks and expansion waves upstream of an initial localized deposition of energy that is collimated in the magnetic field direction. In this paper, we analyze the multiple production and interaction of SAROs and their individual structures that make them relatively stable features while moving. We compare our results with observations and with the scenarios proposed by other authors.
Fil: Cécere, Mariana Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Física Enrique Gaviola. Universidad Nacional de Córdoba. Instituto de Física Enrique Gaviola; Argentina
Fil: Schneiter, Ernesto Matías. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina
Fil: Costa, Andrea. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Córdoba. Instituto de Astronomía Teórica y Experimental. Universidad Nacional de Córdoba. Observatorio Astronómico de Córdoba. Instituto de Astronomía Teórica y Experimental; Argentina
Fil: Elaskar, Sergio Amado. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad Nacional de Córdoba. Facultad de Ciencias Exactas, Físicas y Naturales; Argentina
Fil: Maglione, Livio Sebastián Maglione. Universidad Nacional de Río Cuarto. Facultad de Ingeniería; Argentina
description After recent Atmospheric Imaging Assembly observations by Savage, McKenzie, and Reeves, we revisit the scenario proposed by us in previous papers. We have shown that sunward, generally dark plasma features that originated above posteruption flare arcades are consistent with a scenario where plasma voids (which we identify as supra-arcade reconnection outflows, SAROs) generate the bouncing and interfering of shocks and expansion waves upstream of an initial localized deposition of energy that is collimated in the magnetic field direction. In this paper, we analyze the multiple production and interaction of SAROs and their individual structures that make them relatively stable features while moving. We compare our results with observations and with the scenarios proposed by other authors.
publishDate 2012
dc.date.none.fl_str_mv 2012-11
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/11336/272135
Cécere, Mariana Andrea; Schneiter, Ernesto Matías; Costa, Andrea; Elaskar, Sergio Amado; Maglione, Livio Sebastián Maglione; Simulation of descending multiple supra-arcade reconnection outflows in solar flares; IOP Publishing; Astrophysical Journal; 759; 2; 11-2012; 1-7
0004-637X
CONICET Digital
CONICET
url http://hdl.handle.net/11336/272135
identifier_str_mv Cécere, Mariana Andrea; Schneiter, Ernesto Matías; Costa, Andrea; Elaskar, Sergio Amado; Maglione, Livio Sebastián Maglione; Simulation of descending multiple supra-arcade reconnection outflows in solar flares; IOP Publishing; Astrophysical Journal; 759; 2; 11-2012; 1-7
0004-637X
CONICET Digital
CONICET
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/https://iopscience.iop.org/article/10.1088/0004-637X/759/2/79
info:eu-repo/semantics/altIdentifier/doi/10.1088/0004-637X/759/2/79
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
application/pdf
application/pdf
application/pdf
dc.publisher.none.fl_str_mv IOP Publishing
publisher.none.fl_str_mv IOP Publishing
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
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