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Plasma-Material Interaction Data Set 4
Recombination of D in Steel
$$
K_\mathrm{r} = K_\mathrm{r0} \exp\left(-\frac{E_\mathrm{r}}{k_\mathrm{B}T}\right)
$$
[In the above formula, the Boltzmann constant is expressed in \(\mathrm{eV\,K^{-1}}\).]
- Material: Steel
- Alloy: 316SS
- Method: Experiment
- Data scaled for isotope mass? Yes
- Kr0 = 1.5e-23 m4 s-1
- Er = 1 eV
- T = 500 – 1000 K
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- B8: B. Doyle, D. Brice, "The influence of displacement damage on deuterium permeation in 316 stainless steel
", Journal of Nuclear Materials 145-147, 288-291 (1987). [10.1016/0022-3115(87)90345-x]
Comment
Recombination coefficient K2 in the cited reference.