Total electron scattering cross-sections for O atoms: O2 and O3 molecules |
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| Authors: | K N Joshipura P M Patel |
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| Institution: | (1) Department of Physics, Sardar Patel University, 388 120 Vallabh Vidyanagar, India;(2) Department of Physics, V.P. & R.P.T.P. Science College, 388 120 Vallabh Vidyanagar, India |
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| Abstract: | Total (elastic+inelastic) cross sections fore
−-O,e
−-O2 ande
−-O3 scattering have been calculated at sample energies between 100 and 1000eV. The basice
−-O atom scattering amplitudes are obtained from the partial wave analysis with a complex optical potential. Thee
−-O2 ande
−-O3 cross-sections are obtained through the independent atom model. Oure
−-O2 cross-sections reproduce the experimental data quite well. Adequate comparisons are made in all the three cases. |
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| Keywords: | Electron scattering optical potential independent atom model |
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