Ionization and electron capture in ion-molecule collisions: Classical (CTMC) and semiclassical calculations

被引：3

作者：

Errea, L. F. ^{[1
]}

Illescas, Clara ^{[1
]}

Mendez, L. ^{[1
]}

Rabadan, I. ^{[1
]}

机构：

[1] Univ Autonoma Madrid, Dept Quim, Lab Asociado CIEMAT Fis Atom & Mol Plasmas Fus, E-28049 Madrid, Spain

来源：

APPLIED RADIATION AND ISOTOPES | 2014年 / 83卷

关键词：

Proton beams; Molecular ionization; Water molecules; N-2; CO; CROSS-SECTIONS; WATER-VAPOR; PROTONS; ENERGY;

D O I：

10.1016/j.apradiso.2013.01.021

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Total cross-sections for electron capture and electron production in proton collisions with N2, CO and H2O, are evaluated using a classical trajectory Monte Carlo treatment for collision energies between 30 and 3000 keV. A semiclassical close-coupling treatment has been also employed for proton collisions with H2O, to discuss the accuracy of the CTMC treatment. Singly differential cross-sections for electron production have been also evaluated. Total and differential cross are compared with experimental data. (C) 2013 Elsevier Ltd. All rights reserved.

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页码：86 / 90

页数：5

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