Coupled-channels analysis of nucleon interaction data of 28'30Si up to 200 MeV based on the soft rotator model

Weili Sun, Yukinobu Watanabe, Efrem Sh Sukhovitskiĩ, Osamu Iwamoto, Satoshi Chiba

研究成果: ジャーナルへの寄稿学術誌査読

9 被引用数 (Scopus)

抄録

A consistent analysis for nuclear level structure and nucleon scattering data up to 200 MeV was performed for sd-shell nuclei, 28,30Si, using a unified framework of soft-rotator model and coupled-channels approach. The 28,30Si were assumed to be deformed nuclei having oblate shapes. The soft-rotator model parameters were determined so as to reproduce measured collective levels of 28,30Si up to an excitation energy of around 10 MeV. The relativistic kinematics and global optical potential form were taken into account in the coupled-channels optical model analysis, and the optical model parameters were derived. The calculation showed good agreement with experimental data for both collective levels and nucleon interaction data—neutron total cross sections, proton reaction cross sections, and nucleon scattering angular distributions.

本文言語英語
ページ(範囲)635-643
ページ数9
ジャーナルjournal of nuclear science and technology
40
9
DOI
出版ステータス出版済み - 1月 1 2003

!!!All Science Journal Classification (ASJC) codes

  • 核物理学および高エネルギー物理学
  • 原子力エネルギーおよび原子力工学

フィンガープリント

「Coupled-channels analysis of nucleon interaction data of 28'30Si up to 200 MeV based on the soft rotator model」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