First negative system of N<sub>2</sub><sup>+</sup> in aurora: simultaneous space-borne and ground-based measurements and modeling results

The auroral emission of the first negative system of N<sub>2</sub><sup>+</sup> at 427.8 nm is analyzed using simultaneous measurements from the ground with ALIS (Auroral Large Imaging System) and from space with optical (MAC) and particle (ESA) instruments of the Reimei sa...

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Bibliographic Details
Main Authors: K. Axelsson, T. Sergienko, H. Nilsson, U. Brändström, K. Asamura, T. Sakanoi
Format: Article
Language:English
Published: Copernicus Publications 2014-05-01
Series:Annales Geophysicae
Online Access:https://www.ann-geophys.net/32/499/2014/angeo-32-499-2014.pdf