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Proceedings Paper

Double ionization of hydrogen molecule by fast electron impact: calculation using exact wave functions of two-center continuum
Author(s): Vladislav V. Serov; Vladimir L. Derbov; V. I. Lobanov; S. I. Vinitsky
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Paper Abstract

The differential cross-section of the double ionization of the hydrogen molecule by a fast-electron impact is calculated using the expansion of the solution in terms of spheroidal functions. The calculation of the cross-section is reduced to the calculation of a set of one-dimensional integrals of the spheroidal functions which is a substantial advantage of the method. Calculations based on different approximate models of electron-electron correlation are compared with each other and with the experiment.

Paper Details

Date Published: 13 June 2007
PDF: 6 pages
Proc. SPIE 6537, Saratov Fall Meeting 2006: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VII, 65370M (13 June 2007); doi: 10.1117/12.754452
Show Author Affiliations
Vladislav V. Serov, Saratov State Univ. (Russia)
Vladimir L. Derbov, Saratov State Univ. (Russia)
V. I. Lobanov, Saratov State Univ. (Russia)
S. I. Vinitsky, Joint Institute for Nuclear Research (Russia)


Published in SPIE Proceedings Vol. 6537:
Saratov Fall Meeting 2006: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VII

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