• Rotational excitation of H2 and N2 molecules by electron impact

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    • Keywords


      Rotational excitation; homonuclear diatomic molecule; regional-plane-wave approximation; electron impact

    • Abstract


      The rotational excitation of the H2 and N2 molecules from (J→J+2,J=0) and (J→J+2,J=1) states by electron impact is studied, in the framework of the regional-plane-wave approximation. The empirical cut-off parameterρ, involved in these calculations, is varied to give the best fit to the experimental data of Srivastava and co-workers.

    • Author Affiliations


      G P Gupta1 K C Mathur1

      1. Department of Physics, University of Roorkee, Roorkee - 247 672, India
    • Dates

  • Pramana – Journal of Physics | News

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