The Gruzin sectioning technique was used to study the impurity diffusion of 193mPt in γ-Fe. The results for 960 to 1260C were described by:

D (cm2/s) = 2.7 x 100 exp[-70.7(kcal/mol)/RT]

B.Million, J.Kucera: Kovove Materialy, 1973, 11[4], 300-6