Magnetic relaxation measurements of exchange biased (Pt/Co) multilayers with perpendicular anisotropy F. Romanens, S. Pizzini, J. Sort, F. Garcia, J. Camarero, F. Yokaichiya, Y. Pennec, J. Vogel and B. Dieny Eur. Phys. J. B, 45 2 (2005) 185-190 Published online: 08 March 2005 DOI: 10.1140/epjb/e2005-00053-3