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Helicity of solar magnetic field from observations

Published online by Cambridge University Press:  26 February 2010

Hongqi Zhang
Hongqi Zhang*
Affiliation:
National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 email: [email protected]
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Abstract

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The helicity is an important quantity to present the basic topological configuration of magnetic field transferred form the solar subatmosphere into the interplanetary space. In this paper, we present the observational solar magnetic field and the relationship with the magnetic helicity.

Keywords

Sun: magnetic fieldshelicityinteriorturbulenceMHD
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 5 , Symposium S264: Solar and Stellar Variability: Impact on Earth and Planets , August 2009 , pp. 181 - 190
Copyright
Copyright © International Astronomical Union 2010

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