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dc.contributor.author
Vargas Dominguez, S.
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Palacios, J.
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Balmaceda, Laura Antonia
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Cabello, I.
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Domingo, V.
dc.date.available
2016-03-23T14:57:14Z
dc.date.issued
2015-01
dc.identifier.citation
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
dc.identifier.issn
0038-0938
dc.identifier.uri
http://hdl.handle.net/11336/4912
dc.description.abstract
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.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Springer
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Convection
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Granulation
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Photosphere
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Magnetic Fields
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Astronomía
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
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Meteorología y Ciencias Atmosféricas
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
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CIENCIAS NATURALES Y EXACTAS
dc.title
Evolution of small-scale magnetic elements in the vicinity of granular-size swirl convective motions
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2016-03-30 10:35:44.97925-03
dc.journal.volume
290
dc.journal.number
2
dc.journal.pagination
301-319
dc.journal.pais
Alemania
dc.journal.ciudad
Berlin
dc.description.fil
Fil: Vargas Dominguez, S.. Universidad Nacional de Colombia. Observatorio Astronómico Nacional; Colombia
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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
dc.description.fil
Fil: Balmaceda, Laura Antonia. Consejo Nacional de Investigaciones CientiÂficas 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
dc.description.fil
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
dc.description.fil
Fil: Domingo, V.. Universidad Nacional de Valencia. Image Processing Laboratory. Grupo de Astronomía y Ciencias del Espacio; España
dc.journal.title
Solar Physics
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://link.springer.com/article/10.1007%2Fs11207-014-0626-3
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info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1007/s11207-014-0626-3
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://arxiv.org/abs/1405.2380
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