• Influence of the laser field polarization on the electron impact ionization of hydrogen

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    • Keywords


      Ionization; laser field; electron impact; hydrogen; polarization effects

    • Abstract


      The triple differential cross-sections for the ionization of hydrogen by electron impact in the presence of a laser field have been calculated in the coplanar asymmetric geometry by using the first Born approximation and the symmetric geometry by using the Coulomb-Born approximation at an incident electron energy of 250 eV. The variation of the triple differential cross-sections, for fixed values of the angles of scattering and ejection, is studied as a function of the linear polarization of the laser field. The changes are quite amenable to experimental investigation.

    • Author Affiliations


      M K Youssef1 M K Srivastava1 2

      1. Department of Mathematics, University of Roorkee, Roorkee - 247 667, India
      2. 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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