Show simple item record Schmieder, B. Deng, Y. Mandrini, Cristina Hemilse Rudawy, P. Nitta, N. Mason, H. Fletcher, L. Martens, P. Brynildsen, N. 2017-07-20T19:03:19Z 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.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/restrictedAccess
dc.subject SOLAR CORONA
dc.subject X-RAYS
dc.subject.classification Astronomía
dc.subject.classification Ciencias Físicas
dc.subject.classification 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 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/
dc.relation.alternativeid info:eu-repo/semantics/altIdentifier/doi/

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