Electron impact cross section of C5H10 isomers

被引：1

作者：

Chakraborty, Irabati ^{[1
]}

Sinha, Nidhi ^{[2
]}

Antony, Bobby ^{[1
]}

机构：

[1] Indian Sch Mines, Indian Inst Technol, Dept Phys, Atom & Mol Phys Lab, Dhanbad 826004, India

[2] Korea Inst Fus Energy, Div Plasma Convergence Res, 37 Dongjangsan Ro, Gunsan City 54004, Jeollabuk Do, South Korea

来源：

CHEMICAL PHYSICS | 2023年 / 573卷

关键词：

Electron scattering; Total cross section; Elastic cross section; Ionization cross section; SCOP; CSP-ic; LOW-ENERGY-ELECTRON; SCATTERING; IONIZATION;

D O I：

10.1016/j.chemphys.2023.111974

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：

This article reports various cross sections of electron scattering from C5H10 isomers, viz. 1-pentene, 2-methyl-2-butene, cis-2-pentene, trans-2-pentene and 2-methyl-1-butene. These molecules are scarcely investigated in terms of such interactions, especially cis-2-pentene, trans-2-pentene and 2-methyl-1-butene molecules for which no previous cross section data is available. The results presented here are obtained by the quantum mechanical formalism using optical potential method, for a wide energy range from the ionization threshold of the target to 5000 eV. Geometrical screening correction is included in this calculation to account for the overlapping charge densities of different atoms present in a molecule. Most of the data presented here are reported for the first time. The effect of structural difference on cross section is investigated through isomeric effect.

引用

页数：7

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