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The Application of Boundary Element Method to 3-D Solar Linear Force-Free Magnetic Fields

Published online by Cambridge University Press:  12 April 2016

Yihua Yan ,
Qing Yu  and
Feng Kang
Yihua Yan
Affiliation:
Beijing Astronomical Observatory, Chinese Academy of Sciences, Beijing 100080, China
Qing Yu
Affiliation:
Beijing Astronomical Observatory, Chinese Academy of Sciences, Beijing 100080, China
Feng Kang
Affiliation:
Beijing Astronomical Observatory, Chinese Academy of Sciences, Beijing 100080, China

Abstract

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In this paper a 3-d formulation is applied to extrapolate the solar magnetic field from the measured magnetogram directly, and no additional data treatment is needed. The validity of the proposed formulation is demonstrated by comparison between calculated and analytical or observed results of some magnetic force-free field problems.

Type
Session 2. Theory of Active Region Structure
Information
International Astronomical Union Colloquium , Volume 141: The Magnetic and Velocity Fields of Solar Active Regions , 1993 , pp. 127 - 129
Copyright
Copyright © Astronomical Society of the Pacific 1993

References

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Stratton, J. A. 1941, Electromagnetic Theory (New York: McGraw-Hill).Google Scholar
Yan, Y.-H., Yu, Q., and Kang, F. 1991, Solar Phys., 136, 195.Google Scholar