核极化对K^-原子能级的修正

Nuclear Polarization Correction of Atomic Energy Levels

基于SIC-Xα的较为严格的计算方法,对Κ-Pb原子体系中的Rydberg电子态的交换参数采用自洽场模型,并考虑Rydberg电子与原子实间相互作用的影响.借助此方法计算核极化用以修正C.J.Batty光学模型势下的Κ-Pb能级跃迁,整个计算过程不依赖任何经验参数,结果比经典方法更为精确,为奇异原子的深入分析提供了理论参考.

Based on the more stringent calculating method of SIC-Xα,the self-consistent field model is used to exchange parameters of Rydberg electron of Κ-Pb atoms,and the influence of the interaction between Rydberg electron and atomic kernel is considered.The nuclear polarization is calculated by using the method to correct Κ-Pb energy level transition under C.J.Battery optical model potential.The whole calculations is independent of empirical parameters.Its results are much more accurate than those calculated by the classical method,which provides a theoretical basis for the depth analysis of the exotic atoms.