THE INTEREST OF SPIN DEPENDENT NEUTRON NUCLEAR SCATTERING AMPLITUDES A. Abragam, G.L. Bacchella, J. Coustham, H. Glattli, M. Fourmond, A. Malinovski, P. Meriel, M. Pinot and P. Roubeau J. Phys. Colloques, 43 C7 (1982) C7-373-C7-381 DOI: 10.1051/jphyscol:1982753