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A fast method for constructing magnetic field models of solar active regions

Published online by Cambridge University Press:  27 June 2012

M. Faurobert ,
C. Fang ,
T. Corbard ,
I.V. Oreshina  and
B.V. Somov
I.V. Oreshina
Affiliation:
Sternberg Astronomical Institute, Moscow State University, Russia. e-mail: ivo@sai.msu.ru; somov@sai.msu.ru
B.V. Somov
Affiliation:
Sternberg Astronomical Institute, Moscow State University, Russia. e-mail: ivo@sai.msu.ru; somov@sai.msu.ru
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Abstract

A new method is proposed for automatic choosing the so-called magnetic “charges” that are necessary to model the coronal magnetic field in solar ARs. The method makes the quantitative analysis of large-scale magnetic field fast, easy, and reliable that allows us to study the evolution of ARs on short time scales.

Type
Research Article
Information
European Astronomical Society Publications Series , Volume 55: 4th French-Chinese Meeting on Solar Physics - Understanding Solar Activity: Advances and Challenges , 2012 , pp. 131 - 135
Copyright
© EAS, EDP Sciences 2012

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