2014•arXiv (Cornell University)Open access

The influence of vacuum polarization on the Sherman function during elastic electron-nucleus scattering

D. H. Jakubaßa-Amundsen

Abstract

The change of the transverse spin asymmetry in the scattering of highly-relativistic spin-polarized electrons from nuclei by vacuum polarization effects is calculated within the Uehling approximation. Results are provided for 1 - 100 MeV electrons scattering from 31P, 64Zn, 152Sm, 197Au and 207,208Pb at backward angles.

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Key concepts: Electron, Scattering, Asymmetry, Physics, Mott scattering, Polarization (electrochemistry), Nucleus, Transverse plane