| 基于相对论量子亏损理论的类氦离子 |
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| 引用本文： | 李耀宗.基于相对论量子亏损理论的类氦离子[J].科学技术与工程,2011,18(18). |
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| 作者姓名： | 李耀宗 |
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| 作者单位： | 1. 咸阳师范学院,咸阳,712000
2. 中国科学院近代物理研究所,兰州,730000 |
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| 基金项目： | 国家自然科学基金项目（面上项目，重点项目，重大项目） |
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| 摘 要： | 依据离子能级的相对论量子亏损理论，给出了类氦离子电离能的一种表达式。根据原子序数6至15的类氦离子电离能的实验数据，对其电离能表达式中的量子数亏损及屏蔽电荷数进行了拟合，得到类氦离子电离能与原子序数的关系式，依据该关系式计算的电离能理论值与已有实验值符合得很好。推算了原子序数16至39的类氦离子的电离能，并与其他方法的计算结果进行了对比分析。
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| 关 键 词： | 类氦离子 电离能 量子数亏损 屏蔽电荷数 |
| 收稿时间： | 2011/3/19 0:00:00 |
| 修稿时间： | 3/31/2011 4:37:10 PM |
The Law of Ionization Energies of Helium-like Ions Based on Relativity Quantum Defect Theory |
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| liyaozong.The Law of Ionization Energies of Helium-like Ions Based on Relativity Quantum Defect Theory[J].Science Technology and Engineering,2011,18(18). |
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| Authors: | liyaozong |
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| Institution: | LI Yao-zong1,ZHANG Zhi-xia1,LIANG Chang-hui1,ZHANG Xiao-an2(Xianyang Normal University,Xianyang 712000,P.R.China,Institute of Modern Physics1,Chinese Academy of Sciences,Lanzhou 730000,P.R.China) |
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| Abstract: | Based on relativity quantum defect theory of ions energy levels,an expression of ionization energies of helium-like ions has been given.Based on the experimental data of ionization energies of helium-like ions from Z=6 to 15,the quantum defect number and the shielding charge number in the expression has been given by using curve fitting,so the relationship of ionization energies and atomic number has been given.The ionization energies of lithium-like ions based on the relationship is consistent with the exp... |
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| Keywords: | helium-like ions ionization energy quantum defect number shielding charge number |
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