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The Proton Flare and Evolution of Magnetic Fields in a Decaying Active Region

Published online by Cambridge University Press:  12 April 2016

Guiqing Zhang
Guiqing Zhang*
Affiliation:
Beijing Astronomical Observatory Chinese Academy of Sciences Beijing 100080, China

Abstract

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In this paper, the evolution history of longitudinal magnetic field of a decaying active region (NOAA AR6703) was studied. We also described the X1.9/4B flare occurring in AR6703, as well as the accompaning events, and emphasized in analysizing the features of longitudinal magnetic fields before the flare.

Type
Session 6. Flares and Transients
Information
International Astronomical Union Colloquium , Volume 141: The Magnetic and Velocity Fields of Solar Active Regions , 1993 , pp. 404 - 407
Copyright
Copyright © Astronomical Society of the Pacific 1993

References

Zhang, Guiqing, 1991, Acta Astrophysica sinica, 11, 362.Google Scholar