Variations of auroral hydrogen emission near substorm onset
The results of coordinated optical ground-based observations of the auroral substorm on 26 March 2004 in the Kola Peninsula are described. Imaging spectrograph data with high spectral and temporal resolution recorded the Doppler profile of the Hα hydrogen emission; this allows us to estimate the...
Main Authors: | L. P. Borovkov, B. V. Kozelov, L. S. Yevlashin, S. A. Chernouss |
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Format: | Article |
Language: | English |
Published: |
Copernicus Publications
2005-07-01
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Series: | Annales Geophysicae |
Online Access: | https://www.ann-geophys.net/23/1623/2005/angeo-23-1623-2005.pdf |
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