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dc.contributor.authorWechuli, W. B.
dc.contributor.authorWaswa, V. E.
dc.contributor.authorLinturi, James M.
dc.contributor.authorKariuki, P. K.
dc.date.accessioned2024-01-17T09:08:56Z
dc.date.available2024-01-17T09:08:56Z
dc.date.issued2023-12-31
dc.identifier.citationAfrican Journal of Pure and Applied Sciences, volume 4, isue 3 2023en_US
dc.identifier.issn2710-0758
dc.identifier.urihttps://journal.ku.ac.ke/index.php/AJPAS/article/view/425/208
dc.identifier.urihttp://repository.seku.ac.ke/handle/123456789/7479
dc.descriptionDOI 10.33886/ajpas.v4i3.425en_US
dc.description.abstractTheoretical results for positron and electron elastic scattering from beryllium atom at incident energies ranging from the first inelastic threshold to 200 eV are presented. Elastic, total, momentum transfer, and differential cross sections are computed using both the first order distorted wave Born approximation and the optical potential approaches utilizing a complex potential. We have shown that our data agree fairly well with the available data and provided the details of the Physics in case of discrepancies. This study demonstrates the importance of accurate atomic elastic scattering cross sections.en_US
dc.language.isoenen_US
dc.subjectPositroniumen_US
dc.subjectelastic scatteringen_US
dc.subjectcross sectionsen_US
dc.subjectdistorted wave Born approximationen_US
dc.titlePositron and Electron Impact Elastic Scattering by Atomic Berylliumen_US
dc.typeArticleen_US
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