Multi-cluster decay of atomic nuclei

被引:6
作者
Kartavtsev, OI [1 ]
机构
[1] Joint Inst Nucl Res, Dzhelepov Lab Nucl Problems, Dubna 141980, Russia
关键词
Final Stage; Potential Barrier; Atomic Nucleus; Angular Correlation; Special Solution;
D O I
10.1007/s00601-004-0026-6
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The decay of unstable nuclei which disintegrate with simultaneous emission of few charged fragments is studied. The decay scenario is determined by means of consideration of the Coulomb-correlated quasi-classical motion of outgoing clusters in the sub-barrier region. It is shown that the special solutions which describe the self-similar expansion are particularly important to describe penetration through a multi-dimensional potential barrier. The correlated motion of outgoing particles at the final stage of sub-barrier penetration leads to the energy and angular correlations of emitted particles.
引用
收藏
页码:39 / 44
页数:6
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