• Higher-order effects in large-angle coplanar symmetric (e, 2e) processes at high energies

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      https://www.ias.ac.in/article/fulltext/pram/027/03/0409-0412

    • Keywords

       

      Ionization of hydrogen; triple differential cross-section; coplanar symmetric energy-sharing; large angle; higher order contribution; modified Glauber approximation

    • Abstract

       

      The triple differential cross-sections for the ionization of atomic hydrogen by fast electrons are considered in the case of a coplanar symmetric energy-sharing geometry. They are estimated in the modified Glauber (MG) approximation. It is found that MG results are significantly different from those in the second Born approximation only for 90°⩽ϑ⩽110°. Outside this range they are almost identical.

    • Author Affiliations

       

      K S Baliyan1 M K Srivastava1

      1. Department of Physics, University of Roorkee, Roorkee - 247 667, India
    • Dates

       
  • Pramana – Journal of Physics | News

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