Flux of Cosmic Ray Electrons Between 17 and 63 MeV

The flux of cosmic-ray electrons in the energy interval of 17-63 MeV was measured in three high-altitude balloon flights during the summer 1967 near Fort Churchill, Manitoba. The average flux was found to be 0.3±0.2 electrons/m^2 sec sr MeV. Implications of this result on models of the origin of gal...

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Bibliographic Details
Published in:Physical Review Letters
Main Authors: Israel, Martin H., Vogt, Rochus E.
Format: Article in Journal/Newspaper
Language:English
Published: American Physical Society 1968
Subjects:
Online Access:https://authors.library.caltech.edu/44632/
https://authors.library.caltech.edu/44632/1/PhysRevLett.20.1053.pdf
https://resolver.caltech.edu/CaltechAUTHORS:20140403-101033514
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Summary:The flux of cosmic-ray electrons in the energy interval of 17-63 MeV was measured in three high-altitude balloon flights during the summer 1967 near Fort Churchill, Manitoba. The average flux was found to be 0.3±0.2 electrons/m^2 sec sr MeV. Implications of this result on models of the origin of galactic cosmic-ray electrons and their solar modulation are discussed.