| 摘要: |
| 在超球坐标中,用类氢波函数基展开来计算电子偶素负离子(PS-)系统的基态能量,然后用基态波函数计算体系的形状密度,从而确定基态的几何结构。 |
| 关键词: 电子偶素负离子 几何结构 |
| DOI： |
| 投稿时间：1997-01-27 |
| 基金项目:国家自然科学基金资助课题。 |
|
| Geometric Structure of the Positronium Negative Ion |
|
Qin Tuanfa, Lu Guoxiong
|
| (Dept. of Physics, Guangxi University, 10 Xixiangtanglu, Nanning, Guangxi, 530004) |
| Abstract: |
| Using hydrogenlike wave function as basis function,the ground state energy of PS-(e+ e- e-) was calculated in hyperspheried coordinated.Using ground state wave function of the system to calculate shape density,the geometric structure of ground state of PS- was given. |
| Key words: positronium negative ion geometric structure |
