Double ionization of hydrogen molecule by fast electron impact: calculation using exact wave functions of two-center continuum

Vladislav V. Serov; Vladimir L. Derbov; V. I. Lobanov; S. I. Vinitsky

doi:10.1117/12.754452

13 June 2007 Double ionization of hydrogen molecule by fast electron impact: calculation using exact wave functions of two-center continuum

Vladislav V. Serov, Vladimir L. Derbov, V. I. Lobanov, S. I. Vinitsky

Author Affiliations +

Proceedings Volume 6537, Saratov Fall Meeting 2006: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VII; 65370M (2007) https://doi.org/10.1117/12.754452
Event: Saratov Fall Meeting 2006, 2006, Saratov, Russian Federation

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.

Citation Download Citation

Vladislav V. Serov, Vladimir L. Derbov, V. I. Lobanov, and S. I. Vinitsky "Double ionization of hydrogen molecule by fast electron impact: calculation using exact wave functions of two-center continuum", Proc. SPIE 6537, Saratov Fall Meeting 2006: Laser Physics and Photonics, Spectroscopy and Molecular Modeling VII, 65370M (13 June 2007); https://doi.org/10.1117/12.754452

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