Monopolar and bipolar auroral electric fields and their effects

Most of the high-altitude auroral electric fields observed by CLUSTER can be classified into monopolar and bipolar structures. The observations associate monopolar electric fields with polar cap boundary arcs, while bipolar fields tend to be linked to discrete arcs within the auroral oval and to...

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Bibliographic Details
Main Authors: J. De Keyser, R. Maggiolo, M. Echim
Format: Article
Language:English
Published: Copernicus Publications 2010-11-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/28/2027/2010/angeo-28-2027-2010.pdf

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