Interpretation of Yrast Levels in ^145Tb

• 作者: H.Kusakari J.Katakura LiuMinliang M.Matsuda M.Oshima M.Sugawara T.Hayalmwa T.Shizuma T.Toh Y.Hatsukawa ZhangYuhu ZhengYong~ ZhouXiaohong
• 来源期刊: 近代物理研究所和兰州重离子加速器实验室年报：英文版
• 学科: 物理学
• 关键词: 铽元素 晕态能级 组态分析 激发态 激发能 质子价 能级分布
• 年，卷（期）: 2002,（1）
• 页码范围: 42
• 页数: 1页
• 分类号: O562.1

摘要

<正> We established the level scheme of 145Tb for the first time. The excited states below 2 MeV have been interpreted qualitatively by coupling an h11/2 valence proton to the 0+, 2+, 4+ and 3- excited states in the 144Gd core nucleus, and the yrast levels in excitation energy range from 2.1 to 3.4 MeV have been suggested from the (πh211/2d-15/2/g-17/2) proton excitations or the couplings of the h11/2 proton to the 5- and 7- yrast