The diffusion of 55Fe3+ in synthetic glass was measured by using tracer sectioning at 500 to 1000C, under O pressures of 1atm. The data were described by:

D (cm2/s) = 6.0 x 10-3 exp[-3.0(eV)/kT]

A.Atkinson, J.W.Gardner: Corrosion Science, 1981, 21[1], 49-58