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s-Process Elements and Galactic Evolution

Published online by Cambridge University Press:  12 April 2016

Brigitte Rocca-Volmerange  and
Jean Audouze
Brigitte Rocca-Volmerange
Affiliation:
Laboratoire René Bernas, BP1, 91406 Orsay, France
Jean Audouze
Affiliation:
Laboratoire René Bernas, BP1, 91406 Orsay, France

Extract

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Among the observations of heavy s-process elements at the surface of very metal poor stars (population II stars), Peterson 1976 and Spite and Spite 1977 recently showed that the ratio of the abundances of these elements against that of Fe increases with increasing [Fe/H].

Type
Part III: The Chemical Properties of the Disc and the Halo in our Galaxy
Information
International Astronomical Union Colloquium , Volume 45: Chemical and Dynamical Evolution of our Galaxy , September 1977 , pp. 197 - 200
Copyright
Copyright © Geneva Observatory 1977

References

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