Lifecycle of a large-scale polar coronal pseudostreamer/cavity system

We report on an exceptional large-scale coronal pseudostreamer/cavity system in the southern polar region of the solar corona that was visible for approximately a year starting in February 2014. It is unusual to see such a large closed-field structure embedded within the open polar coronal hole. We...

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Bibliographic Details
Main Authors: Chloé eGuennou, Laurel Anne Rachmeler, Daniel B. Seaton, Frédéric eAuchère
Format: Article
Language:English
Published: Frontiers Media S.A. 2016-05-01
Series:Frontiers in Astronomy and Space Sciences
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/fspas.2016.00014/full