A recent article (Phys. Rev. Lett. 77 (1996) 1508) based on the insights of Theo Thole shows that, in a description in terms of inelastic scattering, the XMCD absorption sum rules should hold also for fluorescence yield in a large number of important cases. In this paper we give some ...
Summary This chapter contains sections titled: XAS and XMCD X-Ray Absorption Spectroscopy X-Ray Magnetic Circular Dichroism Sum Rules for XMCD The Magnetic... Philippe Sainctavit,Christophe Cartier dit Moulin,Marie A. Arrio - John Wiley & Sons, Ltd 被引量: 6发表: 2003年 Uses of Dipole Osci...
XMCD sum rules are checked through an analytical calculation of Cu2+ L2,3 edge. The sum rules are analytically satisfied as expected from the very general ... APSB Deudon - 《Physica B Condensed Matter》 被引量: 8发表: 1995年 Analytic calculation of the spin sum rule at the L2,3 edges...
It is proven that the sum rules for X-ray magnetic dichroism (XMCD) spectra that are used to separate spin and orbital contributions to the magnetic moment are formally correct for an arbitrary strength of electron-electron interactions. However, their practical application for strongly correlated ...
XMCD sum rules are checked through an analytical calculation of Cu 2+ L 2,3 edge. The sum rules are analytically satisfied as expected from the very general arguments developed in their derivation by Thole and Carra (1993). Analytical expressions for 〈 L z 〉, 〈 S z 〉 and 〈 T z ...
X-ray absorption spectraspin renormalization techniquesum rule correctionDistinguishable L2 and L3 edges and a clear separation into j 3/2 and j 1/2 excitations are necessary for the application of L2,3 edge X-ray magnetic circular dichroism (XMCD) sum rules, which provide element-specific ...
It is found that the XMCD sum rules are fully satisfied in the framework of the crystal-field multiplet approach resulting from the very general arguments developed in their derivations by Thole and Carra. Analytical expressions for the orbital magnetic moment [L(z)], the spin magnetic moment [...
sum rulesfully relativistic full-potentialLCAO methodWe study the X-ray magnetic circular dichroism (XMCD) spectra at the U M-4,M-5 and N-4,N-5 edges of uranium monochalcogenides, UX where X = S, Se, and Te, examining the applicability of the XMCD sum rules to UX by the fully ...
We find agreement within experimental errors between the two magnetometry measurements, confirming that the XMCD sum rules are applicable to this strained low-symmetric system.doi:10.1088/0953-8984/9/9/005Lee, JaeyongLauhoff, GFermon, CHope, S...
Presents a study on dichroism sum rules for vanadium, chromium, manganese, iron, cobalt and nickel. Introduction to x-ray magnetic circular dichroism (XMCD); Details of the XMCD spectra; Analysis on diffuse magnetic moments.O’BrienW. L....