The synthesis of light elements in nonstandard cosmological models

Details The synthesis of light elements in nonstandard cosmological models The synthesis of light elements in nonstandard cosmological models

Dec 1986

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1986azh....63.1073v&link_type=abstract

Astronomicheskii Zhurnal (ISSN 0004-6299), vol. 63, Nov.-Dec. 1986, p. 1073-1079. In Russian.

Mathematics

Logic

Astronomical Models, Cosmochemistry, Elementary Particle Interactions, Light Elements, Deuterium, Helium Isotopes, Hydrogen, Lithium, Supermassive Stars

Scientific paper

Light element (deuterium, helium, and lithium) abundances formed during the interaction of fast alpha particles (ejected by massive pregalactic stars) with a pure-hydrogen cosmological substrate are calculated. The necessary energy release and spatial density of these objects are determined. It is shown that the ratio of lithium and deuterium abundances in the models considered will always exceed the observed value.

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