A study was made of the diffusion of H in liquid Cu by measuring H absorption in a shallow melt. This yielded diffusivities of 9.9 x 10-4cm2/s at 1101C, and 1.26 x 10-3 cm2/s at 1201C.

J.H.Wright, M.G.Hocking: Metallurgical Transactions, 1972, 3[7], 1749-53