Negative ions in the auroral mesosphere during a PCA event around sunset
This is a study of the negative ion chemistry in the mesosphere above Tromsø using a number of EISCAT observations of high energy proton precipitation events during the last solar maximum, and in particular around sunset on 23 October, 1989. In these conditions it is possible to look at the rela...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Copernicus Publications
1999-06-01
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| Series: | Annales Geophysicae |
| Online Access: | https://www.ann-geophys.net/17/782/1999/angeo-17-782-1999.pdf |