Chemical Speciation Studies of Radionuclides by XAFS P.G. Allen, D.K. Shuh, J.J. Bucher, N.M. Edelstein, T. Reich, M.A. Denecke et H. Nitsche J. Phys. IV France, 7 C2 (1997) C2-789-C2-792 DOI: 10.1051/jp4:1997237