Journal Article Real-space multiple-scattering theory of XMCD including spin-orbit interaction in scattering process

Koide, Akihiro  ,  Niki, Kaori  ,  境, 誠司  ,  Fujikawa, Takashi

The effect of the spin-orbit interaction on surrounding atoms for XMCD spectra are studied by a real-space multiplet-scattering theory. The present numerical calculation for Fe K-edge XMCD spectra from BCC iron demonstrates the importance of the spin-orbit interaction on scattering atoms, which has been disregarded in previous studies. These effects will be inevitable for K-edge XMCD analysis of light elements surrounded by heavy magnetic atoms.

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