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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: [email protected]
L. V. Yasnov
Affiliation:
Radiophysical Research Institute, St.-Petersburg State University, Russia email: [email protected]
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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

References

Akhmedov, S. B., Gelfreikh, G. B., Bogod, V. M., & Korzhavin, A. N. 1982, Solar Phys., 79, 41CrossRefGoogle Scholar
Golubchina, O. A., Ikhsanova, V. N., Bogod, V. M., & Golubchin, G. S. 1981, Solnechnye Dannye, 4, 108 (in Russian)Google Scholar
Mursh, K. A. & Hurford, G. J. 1982, ARAA, 20, 497CrossRefGoogle Scholar
Lang, K. A. & Wilson, R. F. 1983, Adv. Sp. Res., 11, 2Google Scholar
Shibasaki, K. 1986, Ap&SS, 119, 21Google Scholar
Aschwanden, M. J. & Bastian, T. S. 1994, ApJ, 426, 425CrossRefGoogle Scholar
Brosius, J. W. & White, S. M. 2006, ApJ, 641, L69CrossRefGoogle Scholar
Bogod, V. M., Garaimov, V. I., Komar, N. P., & Korzhavin, A. N. 1999, Proc. 9th European Meeting on Solar Physics, (ESA, SP-448), p. 1253Google Scholar
Takakura, T. 1972, Solar Phys., 26, 151CrossRefGoogle Scholar
Gary, G. A. 2001, Solar Phys., 203, 71CrossRefGoogle Scholar
Rayrole, J. & Semel, M. 1970, A&A, 6, 288Google Scholar
Robertson, J. A., Hood, A. W., & Lothian, R. M. 1992, Solar Phys., 137, 273CrossRefGoogle Scholar
Zweibel, E. G. & Boozer, , & A. H., 1985, ApJ, 295, 642CrossRefGoogle Scholar
Klimchuk, J. A. 2000, Solar Phys., 193, 53CrossRefGoogle Scholar
Watko, J. A. & Klimchuk, J. A. 2000, Solar Phys., 193, 77CrossRefGoogle Scholar
Ioshpa, B. A. & Obridko, V. N. 1965, Solnechnye dannye, 5, 62 (in Russian)Google Scholar
Severny, B. 1965, Izv. Crimea. astr. obs., 33, 34 (in Russian)Google Scholar