<i>Letter to the Editor</i> <br>Energy spectrum of secondary protons above the atmosphere measured by the instruments NINA and NINA-2
In this paper we report on the energy spectrum of protons of albedo origin measured by the instruments NINA and NINA-2 at different geomagnetic locations, and the behaviour of the proton flux as a function of altitude out of the South Atlantic Anomaly. The instrument NINA was used on board t...
Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Copernicus Publications
2002-10-01
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Series: | Annales Geophysicae |
Online Access: | https://www.ann-geophys.net/20/1693/2002/angeo-20-1693-2002.pdf |