The abundances of the heavy elements |
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Authors: | Hans E Suess H Dieter Zeh |
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Institution: | (1) Dept. of Chemistry, University of California, San Diego, La Jolla, Calif., USA;(2) Present address: University of Heidelberg, West Germany |
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Abstract: | Abundance regularities for heavy nuclei (A>58) are investigated and formulated as abundance rules. Abundance values of carbonaceous chondrites of type 1 and 2 as well as most probable values for primordial abundances are listed. The abundance rules definitely require minor connections of the empirical values. A measurement of the (n, ) cross-section of Pd104 would make possible to decide whether type-1 or type-2 carbonaceous chondrites have a more primitive elemental composition.Paper dedicated to Prof. Harold C. Urey on the occasion of his 80th birthday on 29 April, 1973. |
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