R-process nucleosynthesis from an inner explosion of a low mass iron core

S. Nishimura, Masa-Aki Hashimoto, S. Fujimoto

Research output: Contribution to journalArticlepeer-review

Abstract

We investigate the r-process that occurs due to the explosion from an inner region of the Fe-core. It is shown that the solar r-process abundances are rather well reproduced for a model of 13 M. We also examine whether the fission affects final r-process abundances by using the full nuclear reaction network with both spontaneous and the β-delayed fission included. Moreover, we pay attention how the mass formula affects the r-process peaks by using two networks.

Original languageEnglish
Pages (from-to)635-638
Number of pages4
JournalNuclear Physics A
Volume758
Issue number1-4 SPEC. ISS.
DOIs
Publication statusPublished - Jul 25 2005

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics

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