Home > Diffusion of Hydrogen Isotopes in Metals > Diffusion of Tritium in Cu > R44
| ITER_id | Otsuka_2010_T | |
| Note | Behavior of tritium accumulated on materials surface, Fusion Engineering and Design, Volume 85, Issues 7–9, December 2010, Pages 1437–1441 | |
| url | http://www.sciencedirect.com/science/article/pii/S0920379610001341 | |
| Temperature range | T /K | 303 – 353 |
| Diffusivity coefficient | D0 /m2 s-1 | 1.11e-06 |
| Diffusivity activation energy | Ed /eV | 0.399 |
| Material | Cu | |
| Diffusivity temperature dependence formula | $$D = D_0\exp\left(-\frac{E_\mathrm{d}}{k_\mathrm{B}T}\right)$$ |