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    • Electron and positron impact ionization of atomic hydrogen and helium using CPB approximation with post-collision interaction

      Sushma Saxena M K Srivastava

      Atomic Physics Volume 31 Issue 4 October 1988 pp 273-280

    • Fulltext

       

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/031/04/0273-0280

    • Keywords

       

      Ionization; electron impact; positron impact; Coulomb-projected Born approximation; post-collision interaction

    • Abstract

       

      Triple differential cross-sections for the electron and positron impact ionization of atomic hydrogen and helium are calculated in a first order model using a product of two Coulomb wavefunctions for the final state continuum electrons supplemented by post-collision interaction effects.

    • Author Affiliations

       

      Sushma Saxena1 M K Srivastava1

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

    • Dates

       
      Published
      October 1988
      Manuscript received
      12 April 1988
      Manuscript revised
      1 August 1988

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

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