Titlebook: Eruptive Solar Flares; Proceedings of Collo Zdeněk ?vestka,Bernard V. Jackson,Marcos E. Machad Conference proceedings 1992 Springer-Verlag

Cougar

History and basic characteristics of eruptive flares,was found that flares were often preceded by filament activations, and growing loop prominence systems were recognized as the limb counterpart of two-ribbon disk flares. The early 1970s brought Skylab observations of coronal mass ejections (CMEs) and arcades of coronal soft X-ray loops above two-rib

ARM

生氣的邊緣

GEON

Triggering of eruptive flares: Destabilization of the preflare magnetic field configuration, initial flare brightening typically stems from points where opposite-polarity flux is gradually merging and canceling at or near the main inversion line, it is argued (1) that eruptive flares are driven by the eruptive expansion of the strongly sheared core of the preflare magnetic field, (2) that