Self-diffusion of 54Mn was studied by using the serial sectioning method at 620 to 1150C. The results were described by:

620-850C:     D (cm2/s) = 2.4 x 10-3 exp[-30.2(kcal/mol)/RT]

950-1150C:     D (cm2/s) = 5.6 x 10-3 exp[-33.0(kcal/mol)/RT]

R.Tendler, C.F.Varotto: Journal of Nuclear Materials, 1973, 46[1], 107-9