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Published 1981 | Version Published
Book Section - Chapter Open

Implications of Ultraheavy Cosmic-Ray Source Composition Derived from Observations by the HEAO-3 Heavy Nuclei Experiment

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Abstract

We have derived the contribution of r-process and s-process nucleosynthesis to the Cameron (1980) solar system (SS) abundances for Z~33. In the interval 34 ~Zs; 40 our HEA0-3 data extrapolated to the cosmic-ray source (CRS) fit the solar system mix better than r-process. In the interval 26 < Z < 40 the HEA0-3 results for CRS/SS follow the same general correlation with first ionization potential as for the lighter eiements although there are deviations in detail.

Additional Information

© IUPAP. Provided by the NASA Astrophysics Data System. This research was supported in part by NASA under contracts NPSB-27976,77,78 and grants NGR 05-002-160, 24-005-050, and 26-008-001 Space Radiation Laboratory SRL ID #: 1981-11

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Eprint ID
45031
Resolver ID
CaltechAUTHORS:20140417-151643116

Related works

Describes
http://adsabs.harvard.edu/abs/1981ICRC....2...36I (URL)

Funding

NASA
NAS8-27976
NASA
NAS8-27977
NASA
NAS8-27978
NASA
NGR 05-002-160
NASA
24-005-050
NASA
26-008-001

Dates

Created
2014-04-22
Created from EPrint's datestamp field
Updated
2020-03-09
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Caltech groups
Space Radiation Laboratory
Other Numbering System Name
Space Radiation Laboratory
Other Numbering System Identifier
1981-11