External reconnection and resultant reconfiguration of overlying magnetic fields during sympathetic eruptions of two filaments

Context. Sympathetic eruptions of two solar filaments have been studied for several decades, but the detailed physical process through which one erupting filament triggers another is still under debate. Aims. Here we aim to investigate the physical nature of a sympathetic event involving successive...

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Veröffentlicht in:	Astronomy and astrophysics (Berlin) 2020-08, Vol.640, p.A101
Hauptverfasser:	Hou, Y. J., Li, T., Song, Z. P., Zhang, J.
Format:	Artikel
Sprache:	eng
Schlagworte:	Brightening Dimming Filaments Magnetic flux Observatories Plasma density Reconfiguration Solar activity Solar observatories Topology
Online-Zugang:	Volltext
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