Different Alfvén wave acceleration processes of electrons in substorms at ~4-5 <i>R<sub>E</sub></i> and 2-3 <i>R<sub>E</sub></i> radial distance
Recent statistical studies show the existence of an island of cavities and enhanced electric field structures at 4-5<i>R<sub>E</sub></i> radial distance in the evening and midnight magnetic local time (MLT) sectors in the auroral region during disturbed conditions, as well...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
2004-06-01
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| Series: | Annales Geophysicae |
| Online Access: | https://www.ann-geophys.net/22/2213/2004/angeo-22-2213-2004.pdf |