Publication Date:
2019-06-27
Description:
The results of two flights conducted in Texas in September 1968 are reported, giving attention to experimental details, the charge spectrum, and the primary flux of very very heavy cosmic rays. Considerable interest is attached to the observation of uranium, thorium, and transuranic nuclei in the cosmic radiation. It is found that the relative abundances of the charge groups in the ranges from 35 to 40 and from 41 to 50 deviate significantly from solar system abundances.
Keywords:
SPACE RADIATION
Type:
Physical Review D - Particles and Fields; vol. 8
Format:
text
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