原子与分子物理学报, 2006, 23 (1): 27, 网络出版: 2006-10-17  

同核双原子分子离子的势能研究

Studies on the potential energy curves of homonuclear diatomic molecular ions using energy consistent method
作者单位
1 四川大学原子与分子物理研究所,成都,610065
2 绵阳师范学院物理系,绵阳,621000
3 四川大学物理科学?爰际跹г?成都,610065
摘要
使用作者最近建立的研究双原子分子离子精确势能的离子能量自洽法(ECMI),对碱金属、氟、氧的同核双原子分子离子的以下电子态进行了研究:Na2+的X2∑g+态,Li2+的X2∏u态,F2+的A2∏u态,F2+的X2∏g,和O2+的A2∏u态.将获得的ECMI势能曲线与用其他理论方法得到的势能曲线进行的比较表明,ECMI得到了这些态的最好势能,而且ECMI势不仅能获得平衡核间距附近的精确势能,还能得到其他方法往往难以得到的双原子分子离子渐进区和离解区的正确势能.
Abstract
参考文献

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陈红丽, 孙卫国, 刘国跃, 刘一丁, 冯灏. 同核双原子分子离子的势能研究[J]. 原子与分子物理学报, 2006, 23(1): 27. 陈红丽, 孙卫国, 刘国跃, 刘一丁, 冯灏. Studies on the potential energy curves of homonuclear diatomic molecular ions using energy consistent method[J]. Journal of Atomic and Molecular Physics, 2006, 23(1): 27.

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