MICROSCOPIC DESCRIPTION OF ALPHA-DECAY OF DEFORMED-NUCLEI

被引：33

作者：

INSOLIA, A

CURUTCHET, P

LIOTTA, RJ

DELION, DS

机构：

[1] MANNE SIEGBAHN INST, S-10405 STOCKHOLM, SWEDEN

[2] INST ATOM PHYS, BUCHAREST, ROMANIA

[3] UNIV CATANIA, DIPARTMENTO FIS, I-95129 CATANIA, ITALY

来源：

PHYSICAL REVIEW C | 1991年 / 44卷 / 01期

关键词：

D O I：

10.1103/PhysRevC.44.545

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

The alpha decay of deformed nuclei is studied in the framework of the shell model. It is found that the model is able to describe the clustering of the four nucleons that eventually constitute the alpha particle. The clustering process occurs on the deformed nuclear surface and it is induced by high-lying configurations. The absolute decay width of Rn-222 is calculated and good agreement with experimental data is obtained.

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页码：545 / 547

页数：3

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