On the origin of field-aligned beams at the quasi-perpendicular bow shock: multi-spacecraft observations by Cluster

Two distinct populations of reflected and accelerated ions are known to originate from quasi-perpendicular shocks, gyrating ions and reflected ion beams. Recent observations under such bow shock conditions with Cluster have shown strong evidence that both particle distributions appear to emerge f...

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Bibliographic Details
Main Authors: H. Kucharek, E. Möbius, M. Scholer, C. Mouikis, L. M. Kistler, T. Horbury, A. Balogh, H. Réme, J. M. Bosqued
Format: Article
Language:English
Published: Copernicus Publications 2004-07-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/22/2301/2004/angeo-22-2301-2004.pdf