Soft x-ray resonant magneto-optical constants at the Gd M-4,M-5 and Fe L-2,L-3 edges

Article

关键词: MAGNETIC CIRCULAR-DICHROISM;    RARE-EARTH MATERIALS;    NI 2P EDGES;    EXCHANGE SCATTERING;    THIN-FILMS;    DEPENDENT PHOTOABSORPTION;    POLARIZATION DEPENDENCE;    CROSS-SECTIONS;    SUM-RULES;    ABSORPTION;   

DOI  :  10.1103/PhysRevB.70.224417

来源: SCIE

【 摘 要 】

We present absolute values for the complete set of magneto-optical constants around the Gd-4,Gd-5 and Fe L-2,L-3 dipole resonances as obtained from measurement of the polarization dependent photoabsorption cross sections and Kramers-Kronig transformation. The results are verified by comparing the resulting resonant scattering factors with the resonant magnetic scattering from a stripe domain lattice, showing an excellent agreement for both the circular and linear dichroic contributions.

【 授权许可】

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