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Plasma-Material Interaction Data Set 71
Solubility of T in Be
$$
K_\mathrm{s} = K_\mathrm{s0}\exp \left(-\frac{E_\mathrm{s}}{k_\mathrm{B}T}\right)
$$
[In the above formula, the Boltzmann constant is expressed in \(\mathrm{eV\,K^{-1}}\).]
- Material: Be
- Method: Experiment
- Data scaled for isotope mass? No
- Ks0 = 11856.248 mol m-3 Pa-1/2
- Es = 1 eV
- T = 713 – 773 K
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- B10: T. J. Dolan, R. A. Anderl, "Assessment of Database for Interaction of Tritium with ITER Plasma Facing Materials", Idaho National Engineering Laboratory, DoE Publication, EGG-FSP-11348 (1994). [https://inis.iaea.org/collection/NCLCollectionStore/_Public/26/027/26027751.pdf]
- B60: K. L. Wilson, R. A. Causey, W. L. Hsu, B. E. Mills, M. F. Smith, J. B. Whitley, "Beryllium—a better tokamak plasma-facing material?
", Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films 8, 1750-1759 (1990). [10.1116/1.576843]
Comment
Data from Wilson et al. quoted in Dolan and Anderl.