Modified effective range analysis of electron scattering from krypton
作者： Kamil Fedus
DOI: 10.1088/0031-8949/89/10/105401
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摘要: The elastic cross sections for electron scattering on krypton from zero energy up to 10 eV have been analyzed by the modified effective range method. A simple model based analytical solution of Schrodinger equation with polarization potential using explicitly determined phase shifts three lowest partial waves describes differential, integral and momentum transfer threshold first inelastic process well. In detail, contribution long-range shift is exactly expressed, while short-range effects modelled quadratic expressions (the expansions). parameters are empirically comparison latest experimental differential sections. Presently, calculated validated against numerous experiments most recent quantum-mechanical theories. To complete picture, two-term Boltzmann analysis employed determine transport coefficients; agreement swarm data found be very good.
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