ITER Task T227 (1995): Solubility, diffusion, and desorption of hydrogen isotopes in beryllium and tungsten

摘要

This report contains results of thermal absorption and ion-beam analysis experiments performed in 1995 for ITER task T227. The materials studies were Be, BeO and W. The Be samples used are single crystals provided by Dr. H. Kawamura of J.A.E.R.I.; the BeO samples are polycrystalline semiconductor substrates provided by the Brush Wellman Company (USA); and the W samples are single crystals and are-melted polycrystals from the Johnson-Matthey Company (USA). All samples are very high purity and 100% density. (author) 16 refs., 1 tab., 10 figs. (Atomindex citation 27:067258)