Structure of 6He in the frame of a cluster model |
| |
| Authors: | YAN Xin-Shuai WANG Jian-Song YANG Yan-Yun |
| |
| Affiliation: | 1. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China ;Graduate University of Chinese Academy of Sciences, Beijing 100049, China
2. Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China |
| |
| Abstract: | A microscopic cluster model with a fully correlated Gaussian basis is developed. In the model, the stochastic variational method is used in order to calculate the ground-energy and the mean-square radius conveniently. Based on this model, the ground-energy level and radius of the neutron halo nucleus, <'6>He, are calculated as a α+n+n three-cluster model. The results are in good agreement with the experimental data. |
| |
| Keywords: | fully correlated Gaussian basis stochastic variational method |
| 本文献已被 万方数据 等数据库收录！ |
|
