• Electron-photon coincidence studies on electron impact excitation of lighter neutral atoms

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    • Keywords


      Excitation; electrons; distorted-wave; atoms

    • Abstract


      Recently we applied non-relativistic distorted wave approximation theory to study electron impact excitations in lighter atoms (viz. hydrogen, helium and some alkalis). Excitations from the ground and (or) initially excited metastableS states to next upper excitedP andD states have been considered. Results for the differential cross-sections and electron-photon coincidence parameters are obtained. Here the theory and the calculation of various scattering parameters are described briefly and some selected results are presented and discussed.

    • Author Affiliations


      Rajesh Srivastava1

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

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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