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Type: Artigo de periódico
Title: Low Energy Elastic Scattering Of Electrons By Hydrogen Sulphide Molecules
Author: Machado L.E.
Leal E.P.
Mu-Tao L.
Brescansin L.M.
Abstract: Elastic differential, integral and momentum transfer cross-sections for electron-H2S collisions are reported at impact energies ranging from 2 to 50 eV. The Schwinger variational iterative method in a fixed-nuclei static-exchange approximation is used to calculate the low partial-wave scattering amplitudes. Higher partial-wave contributions were taken into account through the Born approximation with a point-dipole potential. Comparison of our calculated cross-sections with recent experimental and theoretical results is encouraging. © 1995.
Rights: fechado
Identifier DOI: 10.1016/0166-1280(94)03980-Y
Date Issue: 1995
Appears in Collections:Unicamp - Artigos e Outros Documentos

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