A capillary reservoir technique was used to study the self-diffusion of 115mCd in molten mixtures (table 140). It was found that the activation energy for Cd self-diffusion had a tendency to increase, as a function of composition, towards that of pure NaCl. The Cd self-diffusivity was maximum at about 60mol%NaCl. Diffusion-Out-of-Capillary Method to Determine Self-Diffusion Coefficients in the Molten Salt System CdCl2-NaCl. J.Koster, J.A.A.Ketelaar: Journal de Chimie Physique et de Physicochimie Biologique, 1969, October, 171-6