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Magnetic Neutral Line Rotations in Flare-Productive Regions

Published online by Cambridge University Press:  30 March 2016

Takako T. Ishii
Affiliation:
Kwasan and Hida Observatories, Kyoto-U., Yamashina-ku, Kyoto, JAPAN 607-8471
Ayumi Asai
Affiliation:
Kwasan and Hida Observatories, Kyoto-U., Yamashina-ku, Kyoto, JAPAN 607-8471
Hiroki Kurokawa
Affiliation:
Kwasan and Hida Observatories, Kyoto-U., Yamashina-ku, Kyoto, JAPAN 607-8471
Tsutomu T. Takeuchi
Affiliation:
NAOJ, Mitaka, Tokyo, JAPAN 181-8588

Abstract

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We examined the evolution of active regions and found that rotational motions of the neutral line in the δ-type magnetic configuration are common in the flare-productive active regions.

Type
I. Joint Discussions
Copyright
Copyright © Astronomical Society of Pacific 2005

References

Kurokawa, H., Wang, T.J., & Ishii, T.T. 2002, ApJ, 572, 598 Google Scholar