• 2S-excitation of atomic hydrogen by electrons at intermediate energies

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    • Keywords


      Elastic scattering; inelastic scattering; 2S-excitation; electron; positron; hydrogen; Born-amplitude; differential cross-section

    • Abstract


      The method of Das developed recently to analyse elastic scattering of electrons by atoms has been extended in the present paper to inelastic scatterings. The method has been applied for the computation of 2S-excitation, cross-sections at two typical intermediate energiesviz. 54.4 eV and 100 eV energies. Some of the results are compared with available experimental results and are found to be in satisfactory agreement with these.

    • Author Affiliations


      J N Das1 N Saha1

      1. Department of Applied Mathematics, University College of Science, 92, Acharya Prafulla Chandra Road, Calcutta - 700 009, India
    • Dates

  • Pramana – Journal of Physics | News

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