Single-electron exchange in H-H and He+-H collisions
The prior version of the four-body Born distorted wave (BDW-4B) approximation is formulated and used to study single-electron capture in H-H and He+-H collisions. The total cross sections are obtained in terms of six-dimensional numerical quadratures at intermediate and high impact energies. The rol...
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Published in | Journal of physics. B, Atomic, molecular, and optical physics Vol. 49; no. 13; pp. 135201 - 135210 |
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Main Authors | , , |
Format | Journal Article |
Language | English |
Published |
IOP Publishing
14.07.2016
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Subjects | |
Online Access | Get full text |
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Summary: | The prior version of the four-body Born distorted wave (BDW-4B) approximation is formulated and used to study single-electron capture in H-H and He+-H collisions. The total cross sections are obtained in terms of six-dimensional numerical quadratures at intermediate and high impact energies. The role of dynamic dielectronic correlation is investigated as a function of impact energy. The results of the total cross sections for the post version of the BDW-4B method are also reported and the post-prior discrepancy is estimated. Comparisons of the present results with the available experimental data are made and good agreement is obtained. |
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Bibliography: | JPHYSB-102446.R1 |
ISSN: | 0953-4075 1361-6455 |
DOI: | 10.1088/0953-4075/49/13/135201 |