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Flare Model with Force-Free Fields and Helical Symmetry

Published online by Cambridge University Press:  14 August 2015

Dirk K. Callebaut
Dirk K. Callebaut*
Affiliation:
Physics Department, U.I.A., Universiteit Antwerpen. Universiteitsplein 1. B-2610 Wilrijk-Antwerpen. Belgium

Abstract

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Physical arguments are given indicating that solar flare magnetic energy storage may happen through force-free fields with helical symmetry (∂z + λ (r) ∂ɸ = o). The mathematical results turn out simple for helical fields whether general, in equilibrium or force-free. A preliminary stability analysis points to appropriate properties.

Type
Part IV. Solar Transient Phenomena Affecting the Corona and Interplanetary Medium: - Theoretical Considerations
Information
Symposium - International Astronomical Union , Volume 91: Solar and Interplanetary Dynamics , 1980 , pp. 279 - 282
Copyright
Copyright © Reidel 1980 

References

Callebaut, D.K.: 1976, CECAM Report of Workshop on Plasma Physics Applied to Active Phenomena on the Sun (I) Aug. 1-Sept. 30, pp. 8–11.Google Scholar
Callebaut, D.K. and Raadu, M.A.: 1976, CECAM Report, ibid., pp. 12–18.Google Scholar
Callebaut, D.K.: 1979, CECAM Report, ibid. (II), June 1-30, (to appear).Google Scholar
Spicer, D.S.: NRL Report 8036 (1976).Google Scholar
van der Laan, P.C.T.: 1968, Proc. II ème Coll. Intern. Interactions Champs Oscillants et les Plasmas, Vol. 4, p. 1095, Saclay, France.Google Scholar
van Tend, W. and Kuperus, M.: 1978, Solar Physics., 59, pp. 115–127.Google Scholar