Abstract
Theoretical differential cross-sections are obtained for the elastic scattering of fast (E i ⩾ 200 eV) positrons by oxygen molecules. Employing the independent atom model, the atomic scattering amplitudes are calculated with the (static + polarization) model potentials, in the partial wave analysis (PWA). Comparisons made with the theory and experiments on the incident electrons, show significant differences at small angles.
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References
Daimon H, Hayashi S, Kondow T and Huchitsu K 1982J. Phys. Soc. Jpn. 51 2641
Iga I, MuTao L, Nagueira J C and Barbieri R S 1987J. Phys. B20 1095
Joshipura K N 1989Pramāņa — J. Phys.32 139
Katayama Y, Sucka O and Mori S 1987J. Phys. B20 1645
Riley M E and Truhler D G 1975J. Chem. Phys. 63 2182
Salvat F, Martinez J D, Mayol R and Paralleda J 1987Phys. Rev. A36 467
Wadehra J M 1986J. Phys. B19 L761
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Joshipura, K.N., Mohanan, S. High energy elastice + − O2 scattering. Pramana - J Phys 34, 87–90 (1990). https://doi.org/10.1007/BF02846112
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DOI: https://doi.org/10.1007/BF02846112