抄録
The cluster structures of the excited states in 11B are studied by analyzing the isoscalar monopole and quadrupole strengths in the 11B(d,d′) reaction at Ed = 200 MeV. The excitation strengths are compared with the predictions by the shell-model and antisymmetrized molecular-dynamics (AMD) calculations. It is found that the large monopole strength for the 3/23- state at E x = 8.56 MeV is well described by the AMD calculation and is an evidence for a developed 2α + t cluster structure.
本文言語 | 英語 |
---|---|
ページ(範囲) | 2383-2392 |
ページ数 | 10 |
ジャーナル | Modern Physics Letters A |
巻 | 21 |
号 | 31-33 |
DOI | |
出版ステータス | 出版済み - 10月 30 2006 |
All Science Journal Classification (ASJC) codes
- 核物理学および高エネルギー物理学
- 天文学と天体物理学
- 物理学および天文学(全般)