Dependence of electron impact differential cross sections on the ionic charge to radius ratio for the Al3+(2p) and Be2+(1s) ions

被引：2

作者：

Purohit, G. ^{[1
,2
]}

Kato, D. ^{[1
,3
,4
]}

机构：

[1] Natl Inst Nat Sci, Natl Inst Fus Sci, 322-6 Oroshi Cho, Toki, Gifu 5095292, Japan

[2] Sir Padampat Singhania Univ, Dept Phys, Bhatewar 313601, Udaipur, India

[3] SOKENDAI, Dept Fus Sci, 322-6 Oroshi Cho, Toki, Gifu 5095292, Japan

[4] Kyushu Univ, Dept Adv Energy Engn Sci, Kasuga, Fukuoka 8168580, Japan

来源：

JOURNAL OF CHEMICAL PHYSICS | 2018年 / 148卷 / 08期

关键词：

COLLISIONAL IONIZATION EQUILIBRIUM; RATE COEFFICIENTS; APPROXIMATIONS; EXCITATION; SCATTERING; HELIUM; LI+; K+;

D O I：

10.1063/1.5016291

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The triple differential cross sections (TDCSs) have been obtained for the electron impact ionization of ionic targets, Al3+(2p) and Be2+(1s), having nearly the same ratio of ionic charge to radius. In the first of this kind of study, the trends of cross sections have been found to match to a greater extent despite ionization taking place from the ionic targets having considerable difference in nuclear charges as well as the ionization taking place from different types of orbitals, p-orbital and s-orbital. The trends of TDCSs have not been found to agree considerably for the neutral Al (3p) and Be (2s) targets. Published by AIP Publishing.

引用

页数：5

共 34 条

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