Inelastic -Wave Positron-Hydrogen Scattering
Phys. Rev. A 6, 2165 – Published 1 December, 1972
DOI: https://doi.org/10.1103/PhysRevA.6.2165
Abstract
The variational methods of Kohn and Hulthén are used to calculate the scattering parameters of the positron-hydrogen rearrangement collision. The -matrix elements are computed for positron energies 0-0.33 a. u. with accuracy of (1-10)%. It is also shown that a good approximation to the diagonal elements of the matrix can be obtained by ignoring the coupling between the channels.