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The neutron capture cross sections of 186;187;188 Os and their application to Re/Os cosmochronometer

The aim of this thesis is a fine determination of 186;187;188Os neutron capture cross sections, in order to remove principal nuclear physics uncertainties on the age of the universe determined using the Re/Os cosmochronometer. A general introduction including stellar nucleosynthesis, nuclear cosmoch...

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Detalles Bibliográficos
Autor principal: Fujii, Kaori
Lenguaje:eng
Publicado: Padova U., Dipartimento di Fisica "Galileo Galilei" 2009
Materias:
Acceso en línea:http://cds.cern.ch/record/1333930