| 核极化对K~-原子能级的修正 |
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| 引用本文： | 王炳章,游阳明,张学龙.核极化对K~-原子能级的修正[J].宁夏大学学报(自然科学版),2011,32(2):119-121. |
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| 作者姓名： | 王炳章 游阳明 张学龙 |
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| 作者单位： | 1. 沧州师范学院机电工程系,河北沧州,061001
2. 上海理工大学医疗器械与食品学院,上海,200093 |
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| 基金项目： | 河北省教育厅科研基金资助项目(HZ2009103) |
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| 摘 要： | 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.
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| 关 键 词： | 核极化 Κ-Pb原子 Klein-Gorden方程 光学模型势 |
Nuclear Polarization Correction of Atomic Energy Levels |
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| Wang Bingzhang,You Yangming,Zhang Xuelong.Nuclear Polarization Correction of Atomic Energy Levels[J].Journal of Ningxia University(Natural Science Edition),2011,32(2):119-121. |
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| Authors: | Wang Bingzhang You Yangming Zhang Xuelong |
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| Institution: | Wang Bingzhang1,You Yangming1,Zhang Xuelong2(1.Department of Machine and Electric Power Engineering,Cangzhou Teachers' College,Cangzhou 061001,China,2.School of Medical Instrument and Food Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China) |
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| Abstract: | 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. |
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| Keywords: | nuclear polarization Κ-Pb atoms Klein-Gordon equation optical model potential |
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