| Abstract: | The reflectometry curves of an Nb(4 nm)/YFe2(40 nm, 〈110〉)/Fe(1.5 nm)/Nb(50 nm) sample measured in the synchrotron radiation of right- and left-handed circular polarization
for a set of wavelengths near the Y L
2,3 absorption edges have been used to determine the energy dependences of the component magnitudes for the X-ray susceptibility
tensor of YFe2 near the yttrium absorption edges, including off-diagonal magnetic additives. Our result is in good agreement with the normalized
experimental absorption and circular dichroism spectra and their Kramers-Kronig transformations. |
