Volume 18, Issue 1 ((Iranian Journal of Physics Research,Spring 2018)                   IJPR 2018, 18(1): 1-12 | Back to browse issues page


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Shojaei F, Fathi R, Afarideh H, Azizan S, Rahmanyan M. Positronium atomic formation in the Eikonal direct approximation. IJPR. 2018; 18 (1) :1-12
URL: http://ijpr.iut.ac.ir/article-1-2057-en.html
Shahid Bahonar University of Kerman , fshojaei@uk.ac.ir
Abstract:   (1888 Views)

Positronium (Ps) formation in a ground state and 2s state of the hydrogen atom by positron impact has been studied within the framework of Eikonal direct approximation in the intermediate and high energy range. For this process, we compute Eikonal charge- exchange scattering amplitude, the differential and total cross sections by reducing the six-dimensional integrals to one-dimensional integrals. Numerical results have been compared with some existing theoretical results and experimental findings.

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Type of Study: Research | Subject: General

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