@article{escidoc:0841, title = {{Direct correlation of Cr 3d orbital polarization and O K-edge X-ray magnetic circular dichroism of epitaxial CrO2 films}}, author = {Goering, E. and Bayer, A. and Gold, S. and Sch\"utz, G. and Rabe, M. and R\"udiger, U. and G\"untherodt, G.}, journal = {{Europhysics Letters}}, volume = {58}, number = {6}, pages = {906--911}, year = {2002}, doi = {} }