Ab initio study of energy characteristics of small polyatomic molecules in threshold electron-impact dissociative ionization processes

被引：1

作者：

Demes, S. ^{[1
]}

Remeta, E. ^{[2
]}

机构：

[1] Hungarian Acad Sci, Inst Nucl Res, 18-C Bem Sq, H-4026 Debrecen, Hungary

[2] Nat Acad Sci Ukraine, Inst Electron Phys, 21 Univ Str, UA-88017 Uzhgorod, Ukraine

来源：

31ST INTERNATIONAL CONFERENCE ON PHOTONIC, ELECTRONIC AND ATOMIC COLLISIONS (ICPEAC XXXI) | 2020年 / 1412卷

关键词：

D O I：

10.1088/1742-6596/1412/15/152065

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A joint theoretical study of electron-impact dissociative ionization (DI) processes of small polyatomic molecules is presented. Different organic (CH4 and C2H6) and inorganic (SF6 and S-n, n = 2-8) target molecules were examined. The investigated dissociative ionization processes take place at threshold energies, so our main focus is to study the appearance energies (E-ap) of different ion fragments as well as to analyse the corresponding DI reaction pathways.

引用

页数：1

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