Beta-decay properties of exotic nuclei and the astrophysical r-process

T. Tachibana*, M. Arnould

*この研究の対応する著者

研究成果査読

6 被引用数 (Scopus)

抄録

The r-process abundances are evaluated with the use of three different β-decay models, i.e., the second version of the Gross Theory, the semi-Gross Theory and a QRPA approach. The necessary Qβ-values, as well as the neutron separation energies, are obtained from the TUYY, ETFSI and FRDM mass predictions. A comparison is made among the β-decay half-lives predicted by these β-decay models for the nuclei on a typical r-process path, as well as among the resulting r-process abundances.

本文言語English
ページ(範囲)c333-c337
ジャーナルNuclear Physics, Section A
588
1
DOI
出版ステータスPublished - 1995 5 29

ASJC Scopus subject areas

  • 核物理学および高エネルギー物理学

フィンガープリント

「Beta-decay properties of exotic nuclei and the astrophysical r-process」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

引用スタイル