The diffusion of O was studied at 1060 to 1650C. The results could be described by:

D (cm2/s) = 1.5 x 10-2 exp[-31.0(kcal/mol)/RT]

E.I.Shulgin, V.S.Batalov, V.P.Kocheshkov: Metallofizika, 1971, 37, 60-2