Elastic scattering of electrons and positrons by cadmium atoms |
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| Authors: | AKF Haque M Ismail Hossain M Alfaz Uddin M Atiqur R Patoary A K Basak M Maaza |
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| Institution: | 1. Department of Physics, University of Rajshahi , Rajshahi, Bangladesh;2. Nanosciences African Network (NANOAFNET), iThemba LABS-National Research Foundation , Somerset West, South Africa;3. UNESCO-UNISA Africa Nanosciences/Nanotechnology, College of Graduate Studies, University of South Africa (UNISA) , Pretoria, South Africa;4. Department of Physics, University of Rajshahi , Rajshahi, Bangladesh;5. Department of Medical Physics, Khwaja Yunus Ali University , Sirajgonj, Bangladesh;6. Nanosciences African Network (NANOAFNET), iThemba LABS-National Research Foundation , Somerset West, South Africa;7. UNESCO-UNISA Africa Nanosciences/Nanotechnology, College of Graduate Studies, University of South Africa (UNISA) , Pretoria, South Africa;8. Council for Scientific and Industrial Research , Pretoria, South Africa |
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| Abstract: | ABSTRACTThe differential, integrated elastic, total and momentum transfer cross sections along with Sherman function for the elastic scattering of electrons and positrons by cadmium atoms have been evaluated from the partial wave solution of the Dirac relativistic scattering equations for a projectile-atom complex potential at the energy range 6.4 eV < E < 1.0 keV. For various scattering quantities, a comparison of our results exhibits better agreement with the experimental data than the other available theoretical values. |
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| Keywords: | Elastic scattering optical potential dirac partial wave analysis |
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