| Autor: |
P. F. Mantica, Alfredo Estrade, L. Schnorrenberger, R. Kessler, K. L. Kratz, P. Santi, J. Pereira, E. Smith, Hendrik Schatz, P. Hosmer, A. Wöhr, S. Hennrich, Fernando Montes, B. Pfeiffer, Daniel Galaviz, O. Arndt, M. Quinn, William B. Walters, F. Schertz, Giuseppe Lorusso, Ani Aprahamian, Ana Becerril, Milan Matos, B. E. Tomlin, T. Elliot |
| Rok vydání: |
2008 |
| Předmět: |
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| Zdroj: |
Nuclear Physics A. 805:470c-477c |
| ISSN: |
0375-9474 |
| DOI: |
10.1016/j.nuclphysa.2008.02.268 |
| Popis: |
Observed neutron-capture elemental abundances in metal-poor stars, along with ongoing analysis of the extremely metal-poor Eu-enriched sub-class provide new guidance for astrophysical models aimed at finding the r-process sites. The present paper emphasizes the importance of nuclear physics parameters entering in these models, particularly β -decay properties of neutron-rich nuclei. In this context, several r-process motivated β -decay experiments performed at the National Superconducting Cyclotron Laboratory (NSCL) are presented, including a summary of results and impact on model calculations. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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Full Text from ScienceDirect