Electron-impact double ionization of the H2 molecule

被引：4

作者：

Pindzola, M. S. ^{[1
]}

Colgan, J. P. ^{[2
]}

McLaughlin, B. M. ^{[3
,4
]}

机构：

[1] Auburn Univ, Dept Phys, Auburn, AL 36849 USA

[2] Los Alamos Natl Lab, Theoret Div, Los Alamos, NM 87545 USA

[3] Univ Georgia, Dept Phys & Astron, Athens, GA 30602 USA

[4] Queens Univ Belfast, Ctr Theoret AMO Phys, Belfast, Antrim, North Ireland

来源：

JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS | 2018年 / 51卷 / 03期

基金：

美国国家航空航天局;

关键词：

ionization; electron; molecule; CROSS-SECTIONS;

D O I：

10.1088/1361-6455/aaa2d2

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A time-dependent close-coupling method in spherical polar coordinates is developed to calculate the electron-impact double ionization of the H-2 molecule. The full wavefunction is represented by an expansion in products of six-dimensional radial-angular numerical functions and three analytic rotational functions. For an incident energy of 100 eV, the total cross section is calculated for the electron-impact double ionization of H-2 and compared with experiment.

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页数：6

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