Magnetic properties of deposited gadolinium atoms, dimers and their monoxides M. Martins, M. Reif, L. Glaser and W. Wurth Eur. Phys. J. D, 45 3 (2007) 539-546 Published online: 31 August 2007 DOI: 10.1140/epjd/e2007-00255-9