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Zeitschriftenartikel:

L. Calmels, F. Houdellier, B. Warot-Fonrose, C. Gatel, M.J. Hytch, V. Serin, E. Snoeck, P. Schattschneider:
"Experimental application of sum rules for electron energy loss magnetic chiral dichroism";
Physical Review B, 76 (2007), S. 060409-1 - 060409-4.



Kurzfassung englisch:
We present a derivation of the orbital and spin sum rules for magnetic circular dichroic spectra measured by electron energy loss spectroscopy in a transmission electron microscope. These sum rules are obtained from the differential cross section calculated for symmetric positions in the diffraction pattern. Orbital and spin magnetic moments are expressed explicitly in terms of experimental spectra and dynamical diffraction coefficients. We estimate the ratio of spin to orbital magnetic moments and discuss first experimental results for the Fe L2,3 edge.


"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1103/PhysRevB.76.060409

Elektronische Version der Publikation:
http://link.aps.org/abstract/PRB/v76/e060409


Erstellt aus der Publikationsdatenbank der Technischen Universitšt Wien.