Abundance of live (244)Pu in deep-sea reservoirs on Earth points to rarity of actinide nucleosynthesis

Half of the heavy elements including all actinides are produced in r-process nucleosynthesis, whose sites and history remain a mystery. If continuously produced, the Interstellar Medium is expected to build-up a quasi-steady state of abundances of short-lived nuclides (with half-lives ≤100 My), incl...

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Detalles Bibliográficos
Autores principales: Wallner, A., Faestermann, T., Feige, J., Feldstein, C., Knie, K., Korschinek, G., Kutschera, W., Ofan, A., Paul, M., Quinto, F., Rugel, G., Steier, P.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Pub. Group 2015
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4309418/
https://www.ncbi.nlm.nih.gov/pubmed/25601158
http://dx.doi.org/10.1038/ncomms6956

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