A quantitative study of magnetospheric magnetic field line deformation by a two-loop substorm current wedge

Substorm current wedge (SCW) formation is associated with global magnetic field reconfiguration during substorm expansion. We combine a two-loop model SCW (SCW2L) with a background magnetic field model to investigate distortion of the ionospheric footpoint pattern in response to changes of differ...

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Bibliographic Details
Main Authors: A. V. Nikolaev, V. A. Sergeev, N. A. Tsyganenko, M. V. Kubyshkina, H. Opgenoorth, H. Singer, V. Angelopoulos
Format: Article
Language:English
Published: Copernicus Publications 2015-04-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/33/505/2015/angeo-33-505-2015.pdf