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A Calculation of e^+ -He Collisions Using the Schwinger Variational Principle with Plane Waves as a Trial Basis Set
並列摘要
We report on an application of the Schwinger variational principle with plane waves as a trial basis set. Differential cross sections are obtained for e+ - He collisions from 100 to 300 eV at the static plus polarization interaction level. Our differential cross sections are found to be in reasonable agreement with existing theoretical methods and experimental data.
並列關鍵字
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