Oxygen ion energization observed at high altitudes

We present a case study of significant heating (up to 8 keV) perpendicular to the geomagnetic field of outflowing oxygen ions at high altitude (12 <I>R</I><sub>E</sub>) above the polar cap. The shape of the distribution functions indicates that most of the heating occurs l...

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Bibliographic Details
Main Authors: M. Waara, H. Nilsson, G. Stenberg, M. André, H. Gunell, H. Rème
Format: Article
Language:English
Published: Copernicus Publications 2010-04-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/28/907/2010/angeo-28-907-2010.pdf