Objective The leaching kinetics of inactive caesium from cylindrical cement specimens containing caesium sulphate have been studied at different temperatures and thicknesses. In all cases the t{0.5} plots were reasonably linear, at least initially, in accordance with Fick's law, and the diffusion coefficients could be estimated. Fields of science natural scienceschemical sciencespolymer sciencessocial scienceslaw Programme(s) FP1-RADWASTOM 3C - Research and development programme (Euratom) on the management and storage of radioactive waste, 1985-1989 Topic(s) Data not available Call for proposal Data not available Funding Scheme CSC - Cost-sharing contracts Coordinator Greek Atomic Energy Commission Address Attikis 15310 Athens Greece See on map EU contribution € 0,00