Incoherent X-ray scattering by K-shell electrons |
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Authors: | Benoy Talukdar Sipra Mukhopadhyaya Dipankar Chattarii |
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Affiliation: | Department of Physics, Visva-Bharati University, Santiniketan, W. Bengal, India |
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Abstract: | Values of the incoherent scattering function SK for scattering of photons from K-shell electrons are computed for 2He, 3Li, 4Be and 5B at photon energies 6, 10, 14, and 18 keV by using screened hydrogenic wavefunctions. The screening has been taken into account by the Thomas-Fermi model of the neutral atom. Unlike the previous calculations we have used a distorted Coulomb wavefunction for the ejected electron. The effects of Coulomb distortion and of screening corrections are discussed. It is shown that the screening correction and the Coulomb distortion in the ejected electron wavefunction play significant roles in the study of incoherent X-ray scattering by bound electrons. |
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