Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motions

Autores
Vargas Dominguez, S.; Palacios, J.; Balmaceda, Laura Antonia; Cabello, I.; Domingo, V.
Año de publicación
2015
Idioma
inglés
Tipo de recurso
artículo
Estado
versión publicada
Descripción
Advances in solar instrumentation have led to widespread use of time series to study the dynamics of solar features, especially at small spatial scales and at very fast cadences. Physical processes at such scales are important as building blocks for many others occurring from the lower to the upper layers of the solar atmosphere and beyond, ultimately for understanding the bigger picture of solar activity. Ground-based (Solar Swedish Telescope) and space-borne (Hinode) high-resolution solar data are analyzed in a quiet-Sun region displaying negative polarity small-scale magnetic concentrations and a cluster of bright points observed in G-band. The studied region is characterized by the presence of two granular-size convective vortex-type plasma motions, one of which appears to be affecting the dynamics of both magnetic features and bright points in its vicinity and is therefore the main target of our investigations. We followed the evolution of bright points, intensity variations at different atmospheric height and magnetic evolution for a set of interesting selected regions. A description of the evolution of the photospheric plasma motions in the region near the convective vortex is shown, as well as some plausible cases for convective collapse detected in Stokes profiles.
Fil: Vargas Dominguez, S.. Universidad Nacional de Colombia. Observatorio Astronómico Nacional; Colombia
Fil: Palacios, J.. Universidad Nacional de Valencia. Image Processing Laboratory. Grupo de Astronomía y Ciencias del Espacio; España. Universidad de Alcalá. Departamento de Física y Matemáticas. Space Research Group-Space Weather; España
Fil: Balmaceda, Laura Antonia. Consejo Nacional de Investigaciones Cienti­ficas y Tecnicas. Centro Cientifico Tecnologico San Juan. Instituto de Ciencias Astronomicas de la Tierra y del Espacio; Argentina. Centro de Previsao de Tempo e Estudos Climaticos. Instituto Nacional de Pesquisas Espaciais; Brasil
Fil: Cabello, I.. Universidad Nacional de Valencia. Image Processing Laboratory. Grupo de Astronomía y Ciencias del Espacio; España. Consejo Nacional de Investigaciones Cienti­ficas y Tecnicas. Centro Cientifico Tecnologico San Juan. Instituto de Ciencias Astronomicas de la Tierra y del Espacio; Argentina. Universidad Tecnológica Nacional. Facultad Regional de Mendoza; Argentina
Fil: Domingo, V.. Universidad Nacional de Valencia. Image Processing Laboratory. Grupo de Astronomía y Ciencias del Espacio; España
Materia
Convection
Granulation
Photosphere
Magnetic Fields
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:11336/4912
Acceder
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oai_identifier_str oai:ri.conicet.gov.ar:11336/4912
network_acronym_str CONICETDig
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network_name_str CONICET Digital (CONICET)
spelling Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motionsVargas Dominguez, S.Palacios, J.Balmaceda, Laura AntoniaCabello, I.Domingo, V.ConvectionGranulationPhotosphereMagnetic Fieldshttps://purl.org/becyt/ford/1.3https://purl.org/becyt/ford/1https://purl.org/becyt/ford/1.5https://purl.org/becyt/ford/1Advances in solar instrumentation have led to widespread use of time series to study the dynamics of solar features, especially at small spatial scales and at very fast cadences. Physical processes at such scales are important as building blocks for many others occurring from the lower to the upper layers of the solar atmosphere and beyond, ultimately for understanding the bigger picture of solar activity. Ground-based (Solar Swedish Telescope) and space-borne (Hinode) high-resolution solar data are analyzed in a quiet-Sun region displaying negative polarity small-scale magnetic concentrations and a cluster of bright points observed in G-band. The studied region is characterized by the presence of two granular-size convective vortex-type plasma motions, one of which appears to be affecting the dynamics of both magnetic features and bright points in its vicinity and is therefore the main target of our investigations. We followed the evolution of bright points, intensity variations at different atmospheric height and magnetic evolution for a set of interesting selected regions. A description of the evolution of the photospheric plasma motions in the region near the convective vortex is shown, as well as some plausible cases for convective collapse detected in Stokes profiles.Fil: Vargas Dominguez, S.. Universidad Nacional de Colombia. Observatorio Astronómico Nacional; ColombiaFil: Palacios, J.. Universidad Nacional de Valencia. Image Processing Laboratory. Grupo de Astronomía y Ciencias del Espacio; España. Universidad de Alcalá. Departamento de Física y Matemáticas. Space Research Group-Space Weather; EspañaFil: Balmaceda, Laura Antonia. Consejo Nacional de Investigaciones Cienti­ficas y Tecnicas. Centro Cientifico Tecnologico San Juan. Instituto de Ciencias Astronomicas de la Tierra y del Espacio; Argentina. Centro de Previsao de Tempo e Estudos Climaticos. Instituto Nacional de Pesquisas Espaciais; BrasilFil: Cabello, I.. Universidad Nacional de Valencia. Image Processing Laboratory. Grupo de Astronomía y Ciencias del Espacio; España. Consejo Nacional de Investigaciones Cienti­ficas y Tecnicas. Centro Cientifico Tecnologico San Juan. Instituto de Ciencias Astronomicas de la Tierra y del Espacio; Argentina. Universidad Tecnológica Nacional. Facultad Regional de Mendoza; ArgentinaFil: Domingo, V.. Universidad Nacional de Valencia. Image Processing Laboratory. Grupo de Astronomía y Ciencias del Espacio; EspañaSpringer2015-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionhttp://purl.org/coar/resource_type/c_6501info:ar-repo/semantics/articuloapplication/pdfapplication/pdfhttp://hdl.handle.net/11336/4912Vargas Dominguez, S.; Palacios, J.; Balmaceda, Laura Antonia; Cabello, I.; Domingo, V.; Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motions; Springer; Solar Physics; 290; 2; 1-2015; 301-3190038-0938enginfo:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs11207-014-0626-3info:eu-repo/semantics/altIdentifier/doi/10.1007/s11207-014-0626-3info:eu-repo/semantics/altIdentifier/url/http://arxiv.org/abs/1405.2380info:eu-repo/semantics/openAccesshttps://creativecommons.org/licenses/by-nc-sa/2.5/ar/reponame:CONICET Digital (CONICET)instname:Consejo Nacional de Investigaciones Científicas y Técnicas2025-09-29T09:50:43Zoai:ri.conicet.gov.ar:11336/4912instacron: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 09:50:43.825CONICET Digital (CONICET) - Consejo Nacional de Investigaciones Científicas y Técnicasfalse
dc.title.none.fl_str_mv Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motions
title Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motions
spellingShingle Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motions
Vargas Dominguez, S.
Convection
Granulation
Photosphere
Magnetic Fields
title_short Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motions
title_full Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motions
title_fullStr Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motions
title_full_unstemmed Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motions
title_sort Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motions
dc.creator.none.fl_str_mv Vargas Dominguez, S.
Palacios, J.
Balmaceda, Laura Antonia
Cabello, I.
Domingo, V.
author Vargas Dominguez, S.
author_facet Vargas Dominguez, S.
Palacios, J.
Balmaceda, Laura Antonia
Cabello, I.
Domingo, V.
author_role author
author2 Palacios, J.
Balmaceda, Laura Antonia
Cabello, I.
Domingo, V.
author2_role author
author
author
author
dc.subject.none.fl_str_mv Convection
Granulation
Photosphere
Magnetic Fields
topic Convection
Granulation
Photosphere
Magnetic Fields
purl_subject.fl_str_mv https://purl.org/becyt/ford/1.3
https://purl.org/becyt/ford/1
https://purl.org/becyt/ford/1.5
https://purl.org/becyt/ford/1
dc.description.none.fl_txt_mv Advances in solar instrumentation have led to widespread use of time series to study the dynamics of solar features, especially at small spatial scales and at very fast cadences. Physical processes at such scales are important as building blocks for many others occurring from the lower to the upper layers of the solar atmosphere and beyond, ultimately for understanding the bigger picture of solar activity. Ground-based (Solar Swedish Telescope) and space-borne (Hinode) high-resolution solar data are analyzed in a quiet-Sun region displaying negative polarity small-scale magnetic concentrations and a cluster of bright points observed in G-band. The studied region is characterized by the presence of two granular-size convective vortex-type plasma motions, one of which appears to be affecting the dynamics of both magnetic features and bright points in its vicinity and is therefore the main target of our investigations. We followed the evolution of bright points, intensity variations at different atmospheric height and magnetic evolution for a set of interesting selected regions. A description of the evolution of the photospheric plasma motions in the region near the convective vortex is shown, as well as some plausible cases for convective collapse detected in Stokes profiles.
Fil: Vargas Dominguez, S.. Universidad Nacional de Colombia. Observatorio Astronómico Nacional; Colombia
Fil: Palacios, J.. Universidad Nacional de Valencia. Image Processing Laboratory. Grupo de Astronomía y Ciencias del Espacio; España. Universidad de Alcalá. Departamento de Física y Matemáticas. Space Research Group-Space Weather; España
Fil: Balmaceda, Laura Antonia. Consejo Nacional de Investigaciones Cienti­ficas y Tecnicas. Centro Cientifico Tecnologico San Juan. Instituto de Ciencias Astronomicas de la Tierra y del Espacio; Argentina. Centro de Previsao de Tempo e Estudos Climaticos. Instituto Nacional de Pesquisas Espaciais; Brasil
Fil: Cabello, I.. Universidad Nacional de Valencia. Image Processing Laboratory. Grupo de Astronomía y Ciencias del Espacio; España. Consejo Nacional de Investigaciones Cienti­ficas y Tecnicas. Centro Cientifico Tecnologico San Juan. Instituto de Ciencias Astronomicas de la Tierra y del Espacio; Argentina. Universidad Tecnológica Nacional. Facultad Regional de Mendoza; Argentina
Fil: Domingo, V.. Universidad Nacional de Valencia. Image Processing Laboratory. Grupo de Astronomía y Ciencias del Espacio; España
description Advances in solar instrumentation have led to widespread use of time series to study the dynamics of solar features, especially at small spatial scales and at very fast cadences. Physical processes at such scales are important as building blocks for many others occurring from the lower to the upper layers of the solar atmosphere and beyond, ultimately for understanding the bigger picture of solar activity. Ground-based (Solar Swedish Telescope) and space-borne (Hinode) high-resolution solar data are analyzed in a quiet-Sun region displaying negative polarity small-scale magnetic concentrations and a cluster of bright points observed in G-band. The studied region is characterized by the presence of two granular-size convective vortex-type plasma motions, one of which appears to be affecting the dynamics of both magnetic features and bright points in its vicinity and is therefore the main target of our investigations. We followed the evolution of bright points, intensity variations at different atmospheric height and magnetic evolution for a set of interesting selected regions. A description of the evolution of the photospheric plasma motions in the region near the convective vortex is shown, as well as some plausible cases for convective collapse detected in Stokes profiles.
publishDate 2015
dc.date.none.fl_str_mv 2015-01
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/11336/4912
Vargas Dominguez, S.; Palacios, J.; Balmaceda, Laura Antonia; Cabello, I.; Domingo, V.; Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motions; Springer; Solar Physics; 290; 2; 1-2015; 301-319
0038-0938
url http://hdl.handle.net/11336/4912
identifier_str_mv Vargas Dominguez, S.; Palacios, J.; Balmaceda, Laura Antonia; Cabello, I.; Domingo, V.; Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motions; Springer; Solar Physics; 290; 2; 1-2015; 301-319
0038-0938
dc.language.none.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs11207-014-0626-3
info:eu-repo/semantics/altIdentifier/doi/10.1007/s11207-014-0626-3
info:eu-repo/semantics/altIdentifier/url/http://arxiv.org/abs/1405.2380
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 Springer
publisher.none.fl_str_mv Springer
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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score 13.070432

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