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Magnetic field in active regions of the sun at coronal heights

Published online by Cambridge University Press:  01 September 2008

V. M. Bogod  and
L. V. Yasnov
V. M. Bogod
Affiliation:
Special Astrophysical Observatory, St. Petersburg, Russia email: vbog_spb@mail.ru
L. V. Yasnov
Affiliation:
Radiophysical Research Institute, St.-Petersburg State University, Russia email: Yasnov@pobox.spbu.ru
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Abstract

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A method is developed for estimation of the vertical structure of the magnetic field in active regions using multi-wave spectral-polarization measurements of radio waves which gives not only the dependence of magnetic field strength on height but also determines two-dimensional form of a magnetic flux tube, emitted in the microwave range of wavelengths.

Keywords

Sun: radio radiation Methods: data analysis
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 4 , Symposium S257: Universal Heliophysical Processes , September 2008 , pp. 349 - 352
Copyright
Copyright © International Astronomical Union 2009

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