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Is solar convection responsible for the local amplification and structuring of magnetic fields? (Observational test of the hypothesis)

Published online by Cambridge University Press:  01 August 2006

A. V. Getling  and
X. M. Bao
A. V. Getling
Affiliation:
Institute of Nuclear Physics, Lomonosov Moscow State University, 119992 Moscow, Russia email: [email protected]
X. M. Bao
Affiliation:
National Astronomical Observatories, Chinese Academy of Sciences, 100012 Beijing, China email: [email protected]
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Abstract

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Full-vector magnetograms and Dopplergrams of selected areas of the solar photosphere are used to compute the vertical component of the right-hand side of the vector induction equation. We attempt to find a criterion for the action of the convective mechanism of amplification and structuring of magnetic fields using the distributions of this quantity and of the vertical magnetic-field component.

Keywords

Sun: magnetic fieldsconvectionMHD
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 2 , Symposium S239: Convection in Astrophysics , August 2006 , pp. 496 - 498
Copyright
Copyright © International Astronomical Union 2007

References

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