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dc.contributor.author
Schmieder, B.
dc.contributor.author
Deng, Y.
dc.contributor.author
Mandrini, Cristina Hemilse
dc.contributor.author
Rudawy, P.
dc.contributor.author
Nitta, N.
dc.contributor.author
Mason, H.
dc.contributor.author
Fletcher, L.
dc.contributor.author
Martens, P.
dc.contributor.author
Brynildsen, N.
dc.date.available
2017-07-20T19:03:19Z
dc.date.issued
2000-01
dc.identifier.citation
Schmieder, B.; Deng, Y.; Mandrini, Cristina Hemilse; Rudawy, P.; Nitta, N.; et al.; Dynamics in Restructuring Active Regions Observed During Soho/Yohkoh/Gbo Campaigns; Elsevier; Advances in Space Research; 25; 9; 1-2000; 1879-1882
dc.identifier.issn
0273-1177
dc.identifier.uri
http://hdl.handle.net/11336/21010
dc.description.abstract
JOP17 and JOP 33 are SOHO Joint Observing Programs in collaboration with Yohkoh/SXT and ground based observatories (GBO's), dedicated to observe dynamical events through the atmosphere. During runs of these programs we observed in restructuring active regions (ARs), surges, subflares, bright knots, but not large flares and jets. From these observations we have been able to derive some of the responses of the coronal and chromospheric plasma to the evolution of the photospheric magnetic field. Emerging flux in an AR led to the formation of Arch Filament Systems in the chromosphere, hot loops and knots in the transition region, and X-ray loops. Frequent surges have been observed in relation to parasitic or mixed polarities, but coronal jets have not yet been found. We discuss the possible mechanisms acting during the restructuring of the active regions (reconnection or “sea-serpent” geometries).
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Elsevier
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Dynamic Events
dc.subject
Flux Emergence
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Solar Corona
dc.subject
X-Rays
dc.subject.classification
Astronomía
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Ciencias Físicas
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CIENCIAS NATURALES Y EXACTAS
dc.title
Dynamics in Restructuring Active Regions Observed During Soho/Yohkoh/Gbo Campaigns
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2017-07-20T13:08:53Z
dc.journal.volume
25
dc.journal.number
9
dc.journal.pagination
1879-1882
dc.journal.pais
Países Bajos
dc.journal.ciudad
Amsterdam
dc.description.fil
Fil: Schmieder, B.. Centre National de la Recherche Scientifique. Observatoire de Paris; Francia
dc.description.fil
Fil: Deng, Y.. Beijing Astronomical Observatory; China
dc.description.fil
Fil: Mandrini, Cristina Hemilse. Consejo Nacional de Investigaciónes Científicas y Técnicas. Oficina de Coordinación Administrativa Ciudad Universitaria. Instituto de Astronomía y Física del Espacio. - Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Instituto de Astronomía y Física del Espacio; Argentina
dc.description.fil
Fil: Rudawy, P.. Astronomical Institute of the Wroclaw University; Polonia
dc.description.fil
Fil: Nitta, N.. Lockheed; Estados Unidos
dc.description.fil
Fil: Mason, H.. Department of Applied Mathematics and Theoretical Physics; Reino Unido
dc.description.fil
Fil: Fletcher, L.. Lockheed; Estados Unidos
dc.description.fil
Fil: Martens, P..
dc.description.fil
Fil: Brynildsen, N.. Institute of Oslo; Noruega
dc.journal.title
Advances in Space Research
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/http://www.sciencedirect.com/science/article/pii/S0273117799006006
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1016/S0273-1177(99)00600-6
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