Email this article Coronal Loop as an Element of the Potential Magnetic Arcade
- Authors: Solov’ev A.A.1,2, Kirichek E.A.1, Korol’kova O.A.1
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Affiliations:
- Central Astronomical Observatory at Pulkovo of the Russian Academy of Sciences
- Kalmyk State University
- Issue: Vol 57, No 7 (2017)
- Pages: 849-853
- Section: Article
- URL: https://journals.rcsi.science/0016-7932/article/view/156498
- DOI: https://doi.org/10.1134/S0016793217070209
- ID: 156498
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Abstract
A new analytical model of a fine singular 3D coronal loop is developed. The loop is a thin curved magnetic flux tube immersed in the potential magnetic arcade. The ambient corona is given by the hydrostatic model of a quiet solar atmosphere (Avrett and Loeser, 2008). The proposed 3D model of a fine coronal loop reproduces well the observed physical properties of coronal structures of this kind.
About the authors
A. A. Solov’ev
Central Astronomical Observatory at Pulkovo of the Russian Academy of Sciences; Kalmyk State University
Author for correspondence.
Email: solov@gao.spb.ru
Russian Federation, St. Petersburg, 196140; Elista, 358000
E. A. Kirichek
Central Astronomical Observatory at Pulkovo of the Russian Academy of Sciences
Email: solov@gao.spb.ru
Russian Federation, St. Petersburg, 196140
O. A. Korol’kova
Central Astronomical Observatory at Pulkovo of the Russian Academy of Sciences
Email: solov@gao.spb.ru
Russian Federation, St. Petersburg, 196140
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