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Generation of Large Scale Electric Fields in Coronal Flare Circuits View all abstracts by submitter

Hakan Onel   Submitted: 2012-07-19 02:27

A large number of energetic electrons are generated during solar flares. They carry a substantial part of the flare released energy but how these electrons are created is not fully understood yet. This paper suggests that plasma motion in an active region in the photosphere is the source of large electric currents. These currents can be described by macroscopic circuits. Under special circumstances currents can establish in the corona along magnetic field lines. The energy released by these currents when moderate assumptions for the local conditions are made, is found be comparable to the flare energy.

Authors: Onel. H.; Mann, G.
Projects: None

Publication Status: Cent. Eur. Astropys. Bull. 33 (2009), 1, 141-154
Last Modified: 2012-07-19 11:53
Go to main E-Print page  Magnetic topology of Active Regions and Coronal Holes: Implications for Coronal Outflows and the Solar Wind  Constraining the Angular Momentum of the Sun with Planetary Orbital Motions and General Relativity  Edit Entry  Download Preprint  Submitter's Homepage Delete Entry 

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