sdd′相互作用玻色子模型及对原子核^(152,154)Sm的应用

sdd′ Bosons interacting model and applied to^(152,154) Sm isotopes

提出 sdd′玻色子相互作用模型的理论方案 ,用该模型计算了原子核 1 52 ,1 54Sm的低能激发谱、B(E2 )跃迁值和 B(M1 )跃迁值 .结果表明 ,该理论能较好地描述包括较低 1 + 态在内的能谱以及 B(2 )和 B(M1 )跃迁 .

A scheme of sdd′ bosons interacting is suggested. The model is applied to calculate the energy levels, B(E2) values,B(M1) values of the 152,154 Sm isotopes. It was found that the energy levels including lower 1states can be reproduced quit well. The B(E2),B(M1) values can be produced reasonably well.