Measurement of Diffusion Coefficient of Tritium in Alpha-Phase of Zirconium Based on Glow Discharge Implantation Method
Fusion Science and Technology / Volume 28 / Number 3P2 / October 1995 / Pages 1175-1178
Tritium Properties and Interaction with Material / Proceedings of the Fifth Topical Meeting on Tritium Technology In Fission, Fusion, and Isotopic Applications Belgirate, Italy May 28-June 3, 1995 / dx.doi.org/10.13182/FST95-A30567
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A tritium implantation method based on a glow discharge of tritium gas was applied to the measurement of diffusion coefficient of tritium in alpha-phase of zirconium. The diffusion experiment was carried out in a temperature region from 673 K to 873K, and the diffusion coefficient of tritium was determined as follows,
The present data were in good agreement with our previous data which were determined with an usual implantation method based on a nuclear reaction6Li(n,α)T.
