Properties of Magnetic Tongues over a Solar Cycle

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The photospheric spatial distribution of the main magnetic polarities of bipolar active regions (ARs) present during their emergence deformations are known as magnetic tongues. They are attributed to the presence of twist in the toroidal magnetic-flux tubes that form the ARs. The aim of this article...

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Detalles Bibliográficos
Autores principales:	Poisson, M., Démoulin, P., López Fuentes, M., Mandrini, C.H.
Formato:	JOUR
Materias:	Active regions, magnetic fields Corona, structures Helicity, magnetic Helicity, observations
Acceso en línea:	http://hdl.handle.net/20.500.12110/paper_00380938_v291_n6_p1625_Poisson
Aporte de:	Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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