Spin Resolved Multiple Scattering Study on Iron Spin Transition in Metmyoglobin S. Della Longa, A. Bianconi, A. Congiu Castellano, M. Girasole, A. P. Kovtun et A. V. Soldatov J. Phys. IV France, 7 C2 (1997) C2-631-C2-632 DOI: 10.1051/jp4/1997123