Title :
Activation Energies and Populations of Hydrogen Traps in TiB2
Author :
Doyle, B.L. ; Vook, F.L.
Author_Institution :
Sandia Laboratories, Albuquerque, NM 87185
Abstract :
We have examined the characteristics of H traps in 60 keV H implanted TiB2 coatings, a candidate first-wall material for Tokamak fusion reactors, by means of nuclear reaction H depth profiling. Trap energies, populations and saturation levels were measured. The results indicate that TiB2 has greater H retention than do certain metals.
Keywords :
Coatings; Energy measurement; Hydrogen; Implants; Plasma measurements; Resonance; Rough surfaces; Surface morphology; Surface roughness; Tokamaks;
Journal_Title :
Nuclear Science, IEEE Transactions on
DOI :
10.1109/TNS.1979.4330374
