Year: 2012
Author: C. V. Pandya, K. L. Baluja
Journal of Atomic and Molecular Sciences, Vol. 3 (2012), Iss. 4 : pp. 279–284
Abstract
Electron scattering by lead atom is studied at energies 10, 20, 40, 60, 80 and 100 eV by applying a parameter-free complex optical potential. The real part of the complex optical potential includes the static potential $V_{st}(r),$ the polarization potential $V_{pol}(r)$ that consists of the short-range correlation and long-range polarization effects and $V_{ex}(r, k)$ term consisting of electron exchange interaction which is modeled by assuming the electron charge cloud as a free electron gas. The loss of flux into the inelastic channels is included via a phenomenological absorption potential. Our results are compared with the recent theoretical and experimental measurements.
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Journal Article Details
Publisher Name: Global Science Press
Language: English
DOI: https://doi.org/10.4208/jams.082811.100611a
Journal of Atomic and Molecular Sciences, Vol. 3 (2012), Iss. 4 : pp. 279–284
Published online: 2012-01
AMS Subject Headings: Global Science Press
Copyright: COPYRIGHT: © Global Science Press
Pages: 6
Keywords: electron scattering differential scattering cross sections variable phase approach complex optical potential.
Author Details
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