Mg K-Edge XAFS Study of Silica-Magnesia Systems H. Yoshida, T. Yoshida, T. Tanaka, T. Funabiki, S. Yoshida, T. Abe, K. Kimura et T. Hattori J. Phys. IV France, 7 C2 (1997) C2-911-C2-912 DOI: 10.1051/jp4:1997277