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ECC study in positron impact ionization in molecular hydrogen

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Abstract

The electron capture to the continuum phenomenon in positron impact ionization of molecular hydrogen is studied with the distorted wave Born approximation. Our theoretical model produces results which are in better agreement with the experiment than the more elaborate models of [J. Fiol, V.D. Rodriguez, R.O. Barrachina, J. Phys. B: At. Mol. Opt. Phys. 34, 933 (2001)] and [A. Benedek, R.I. Campeanu, J. Phys. B: At. Mol. Opt. Phys. 40, 1589 (2007)] previously employed in this study.

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Authors and Affiliations

  1. Department of Physics and Astronomy York University, Toronto, M3J 1P3, Canada

    R.I. Campeanu & N. Zohouri Haghian

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  1. R.I. Campeanu
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  2. N. Zohouri Haghian
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Correspondence to R.I. Campeanu.

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Campeanu, R., Zohouri Haghian, N. ECC study in positron impact ionization in molecular hydrogen. Eur. Phys. J. D 66, 323 (2012). https://doi.org/10.1140/epjd/e2012-30583-4

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