Positron-hydrogen scattering at intermediate energies using CCA

  • M. Mukherjee
  • M. Basu
Original Contributions

Abstract

Positron-hydrogen scattering has been studied using close coupling approximation (CCA) in the energy range 19.584–200 eV. The coupling scheme: H(1s), H(2s), H(2p), H(3d), Ps(1s) is used to study elastic, 1s–2s excitation and ground state capture cross sections. The effect of capture channel is found to influence the scattering parameters.

PACS

34.80.Bm 

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Copyright information

© Springer-Verlag 1991

Authors and Affiliations

  • M. Mukherjee
    • 1
  • M. Basu
    • 1
  1. 1.Department of Theoretical PhysicsIndian Association for the Cultivation of ScienceJadavpur, CalcuttaIndia

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