This article is related to a calculating method of atomic ionization cross section on K - shell when bombarding a nuclear target with electron.
介绍了利用电子轰击核靶原子K壳层电离截面的一种计算方法。
In this thesis, we briefly introduced the basic concepts of intense laser field, relative atomic experimental phenomena and theories on atomic ionization.
本文首先简要介绍了强场物理的基本概念和相关的原子物理现象，以及研究原子电离现象的有关理论。
We'll then take a turn to talking about the periodic table, we'll look at a bunch of periodic trends, including ionization energy, electron affinity, electronegativity and atomic radius.
然后我们再开始讲元素周期表，我们会看到很多周期性规律，比如电离能，电子亲和能，电负性以及原子半径。
We talked about ionization energy, electron affinity, we talked about electronegativity, which is just kind of a combination of the first two, and then ended with atomic radius here.
我们讲了电离能的，电子亲和能的，还讲了电负性的，也就是前两个的组合，最后讲了原子半径的。
A new determination method of natrium in naphtha by ethane-air flame atomic emission spectrometry was studied. The influence of ionization interference in the determination was inhibited.
研究用乙炔-空气火焰原子发射法测定石脑油中钠含量，有效抑制了电离干扰的影响，为测定石脑油中钠提供了新的方法。
The study of atomic inner-shell ionization cross-sections by low-energy electron impact is significant in both theoretical researches and practical applications.
低能电子碰撞原子内壳层电离截面测量的研究在理论和实际应用方面都具有重要意义。
In the case of simple band structure, the influence of atomic character on the ionization energy, and the relation between the shallow and the deep levels were discussed.
在简单能带结构情况下，我们讨论了电离能与原子性质的关系，及由浅能级向深能级的转化。
A large number of levels of atomic uranium near the ionization limit have been studied using three-step resonant ionization method with three pulsed tunable dye lasers.
用三台可调谐脉冲染料激光器三步共振电离方法，测量了铀原子在电离限附近的能级。
Numerical calculations of Partial wave formation for atomic and molecular ionization cross sections are described, specially dealing with high angular momentum terms.
讨论了原子分子离化截面分波方法的数值计算，特别是高分波项的处理问题。
The ionization energy of ground state of highly charged ions whose atomic number is between 13and 23 is calculated, and the results is consistent with experimental data of the literature.
计算了原子序数13至23的元素高电荷态离子基态电离能，计算结果与文献可提供的实验数据相符合。
The ionization energy of ground state of highly charged ions whose atomic number is between 13and 23 is calculated, and the results is consistent with experimental data of the literature.
计算了原子序数13至23的元素高电荷态离子基态电离能，计算结果与文献可提供的实验数据相符合。
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