Balloon measurements of cosmic ray protons and helium over half a solar cycle 1965-1969.
Evaluation of differential energy spectra for protons and helium covering the energy range from 100 to 260 MeV/nucleon obtained from balloon flights made each summer (1965 to 1969) at Churchill, Manitoba, with the aid of a Geiger-tube hodoscope operated in conjunction with two scintillation elements...
| Main Authors: | , |
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| Format: | Other/Unknown Material |
| Language: | unknown |
| Published: |
1971
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| Online Access: | http://ntrs.nasa.gov/search.jsp?R=19720027210 |