X-ray resonant magnetic scattering: polarization dependence in the non-spherical case.
A simple tensorial contraction method has been developed to obtain analytical formulae for X-ray resonant magnetic scattering. First, the method has been applied considering electric dipole-dipole and electric quadrupole-quadrupole scattering in the isolated-atom approximation. The results have been compared with previous work. The same method has then been extended to non-spherical systems by deriving new phenomenological formulae.
Mirone
Alessandro
A
European Synchrotron Radiation Facility (ESRF), 6 rue Jules Horowitz, BP 220, F-38043 Grenoble CEDEX, France. mirone@esrf.fr
Bouchenoire
Laurence
L
Brown
Simon
S