Scale sizes of intense auroral electric fields observed by Cluster

The scale sizes of intense (&gt;0.15 V/m, mapped to the ionosphere), high-altitude (4&ndash;7 <i>R<sub>E</sub></i> geocentric distance) auroral electric fields (measured by the Cluster EFW instrument) have been determined in a statistical study. Monopolar and bipol...

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Bibliographic Details
Main Authors: T. Johansson, G. Marklund, T. Karlsson, S. Liléo, P.-A. Lindqvist, H. Nilsson, S. Buchert
Format: Article
Language:English
Published: Copernicus Publications 2007-11-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/25/2413/2007/angeo-25-2413-2007.pdf