期刊
PHYSICAL REVIEW C
卷 86, 期 5, 页码 -出版社
AMER PHYSICAL SOC
DOI: 10.1103/PhysRevC.86.051302
关键词
-
资金
- US DOE [DE-FG02-97ER41]
- US Department of Homeland Security
- NSF-JSPS Summer Program
- Japan Private School Promotion Foundation
- Ministry of Education of the Czech Republic [0021620859]
The photoabsorption cross section and ground-state branching ratio of Nd-142 were measured using quasimonoenergetic gamma-ray beams at several beam energies. Two peaks corresponding to the pygmy dipole resonance (PDR) were identified. The branching ratios were compared to statistical-model calculations. We found that the Brink hypothesis is violated, and that the branching ratios are only reproduced by introducing a possible new decay mode of the observed PDR.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据