Structure of A=6 nuclei:: 6He, 6Li and 6Be

被引：4
|
作者：
Abbas, A [1 ]
机构：
[1] Inst Phys, Bhubaneswar 751005, Orissa, India
来源：
MODERN PHYSICS LETTERS A | 2004年 / 19卷 / 31期
关键词：
D O I：
10.1142/S0217732304014926
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
It is commonly believed that (alpha-d) and (He-3-H-3) represent equivalent states of Li-6. It is shown here that this is not correct. These two are actually orthogonal to each other. It is shown here that these two with very different shapes and forms actually co-exist for the ground state of Li-6. This shape co-existence is the same as similar phenomenon in heavy nuclei. The puzzling anomaly of extremely small branching ratio for beta delayed deuteron emission in He-6 is explained here. In addition the anomalously large branching ratio for beta delayed triton emission in He-8 is explained. The cluster structure of the ground state and of the low-lying states of He-6, Li-6 and Be-6 is clarified.
引用
收藏
页码：2365 / 2370
页数：6
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