The diffusive behavior of 67Ga was studied at 880 to 1080C. The results could be described by:

D (cm2/s) = 5.23 x 10-1 exp[-46.0(kcal/mol)/RT]

S.M.Klotsman, Y.A.Rabovskii, V.K.Talinskii, A.N.Timofeev: Fizika Metallov i Metallovedenie, 1971, 31[2], 429-31