%A"Anderson, I S" %A"Scherrer, P [Paul Scherrer Inst., Villigen (Switzerland)]" %A"Ross, D K [Birmingham Univ. (UK). Dept. of Physics]" %A"Bonnet, J E [Laboratoire pour l'Utilisation du Rayonnement Electromagnetique (LURE), Paris-11 Univ., 91 - Orsay (France)]" %D1989 %I; %2 %J[] %K36 MATERIALS SCIENCE, HYDROGEN, DIFFUSION, YTTRIUM, HCP LATTICES, HIGH TEMPERATURE, MONOCRYSTALS, NEUTRON DIFFRACTION, QUASI-ELASTIC SCATTERING, COHERENT SCATTERING, CRYSTAL LATTICES, CRYSTAL STRUCTURE, CRYSTALS, DIFFRACTION, DIRECT REACTIONS, ELEMENTS, HEXAGONAL LATTICES, METALS, NONMETALS, NUCLEAR REACTIONS, QUASI-FREE REACTIONS, SCATTERING, TRANSITION ELEMENTS, 360104* - Metals & Alloys- Physical Properties %PMedium: X; Size: Pages: 923-928 %TLong range diffusion of hydrogen in yttrium %XThe diffusion of H in single crystals of YH{sub 0.2} is investigated by means of Quasielastic neutron scattering between 593 K and 695 K. Individual jump rates giving rise to long range and local diffusion are determined. (orig.). %0Conference %NCONF-880969-;Journal ID: ISSN 0044-3336; CODEN: ZPCFA %1 %CGermany %Rhttps://doi.org/ Journal ID: ISSN 0044-3336; CODEN: ZPCFA DEN %GEnglish