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128Xe and 130Xe: Testing He-shell burning in AGB stars

The s-process branching at 128I has been investigated on the basis of new, precise experimental (n,g) cross sections for the s-only isotopes 128Xe and 130Xe. This branching is unique, since it is essentially determined by the temperature- and density-sensitive stellar decay rates of 128I and only ma...

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Detalles Bibliográficos
Autores principales: Reifarth, R, Kaeppeler, F, Voss, F, Wisshak, K, Gallino, R, Pignatari, M, Straniero, O
Lenguaje:eng
Publicado: 2004
Materias:
Acceso en línea:https://dx.doi.org/10.1086/422206
http://cds.cern.ch/record/733673