Magnetic circular dichroism in Co 2p photoemission of Co/Cu(1 1 13): Separation of the fundamental spectraG. Panaccione, G. van der Laan, H. A. Dürr, J. Vogel and N. B. BrookesEur. Phys. J. B, 19 2 (2001) 281-287DOI: https://doi.org/10.1007/s100510170337