https://doi.org/10.1140/epjd/s10053-023-00772-9
Regular Article – Atomic and Molecular Collisions
Study of electron- and positron-induced elastic scattering cross sections of lead atoms
1
Department of Physics, University College of Science, Mohanlal Sukhadia University, 313001, Udaipur, India
2
National Institute for Fusion Science, National Institutes of Natural Sciences, 322-6 Oroshi-Cho, 509-5292, Toki, Gifu, Japan
3
Interdisciplinary Graduate School of Engineering and Sciences, Kyushu University, 816-8580, Kasuga, Fukuoka, Japan
d ghanshyam.purohit@mlsu.ac.in, gvpurohit1974@gmail.com
Received:
11
August
2023
Accepted:
19
October
2023
Published online:
10
November
2023
Electron and positron impact elastic scattering Differential Cross Section (DCS), Momentum Transfer Cross Section (MTCS), Integrated Elastic Cross Section (IECS), Viscosity Cross Section (VCS) and Absorption Cross Section (ABSCS) are reported in the energy range from 10 to 20,000 eV. The elastic DCS, IECS, MTCS, VCS, and ABSCS for the ground state of the Pb atom are obtained in the Dirac Partial-Wave analysis approach using the optical-model potential for target and relativistic partial wave calculation for the projectile (electron & positron). The present results for the electron scattering are compared with the available experimental and theoretical results. Reasonable agreement with the available experimental and theoretical results is obtained.
Copyright comment Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
© The Author(s), under exclusive licence to EDP Sciences, SIF and Springer-Verlag GmbH Germany, part of Springer Nature 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
