Role of noncollinearity of Cr magnetic moment distribution in Fe/Cr superlattices Nadezhda Sergeevna Yartseva, Sergey Vladimirovich Yartsev, Jean-Claude Parlebas and Claude Demangeat Eur. Phys. J. B, 86 4 (2013) 167 Published online: 18 April 2013 DOI: 10.1140/epjb/e2013-30961-2