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Journal of Physics A Mathematical and General

Coulomb effects in the interaction of a charged particle with a two-fragment quantum system

V. A. Bilyk, Vladimir Leonidovich Shablov, Predrag Krstić, David Schultz

Published May 22, 1998• 0 citations
Publisher

Abstract

A direct method to derive the expression for the polarization potential between a charged particle and a two-fragment quantum system is developed. This method is based on the asymptotic properties of the two-body Coulomb Green function. The explicit form of the polarization potential constant is obtained for low-energy deuteron-nucleus scattering and for ion-hydrogen scattering. The properties of the polarization potential at high collision energies are applied to obtain an expression for the ion-atom scattering total cross section.

DOI
10.1088/0305-4470/31/20/011

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