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Plasma-Material Interaction Data Set 290
Solubility of T in Li
$$
K_\mathrm{s} = K_\mathrm{s0}\exp \left(-\frac{E_\mathrm{s}}{k_\mathrm{B}T}\right)
$$
[In the above formula, the Boltzmann constant is expressed in \(\mathrm{eV\,K^{-1}}\).]
- Material: Li
- Method: Experiment
- Data scaled for isotope mass? No
- Ks0 = 16600.0 mol m-3 Pa-1/2
- Es = 0.53 eV
- T = 773 – 923 K
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- B85: S. Fukada, M. Kinoshita, K. Kuroki, T. Muroga, "Hydrogen diffusion in liquid lithium from 500 °C to 650 °C
", Journal of Nuclear Materials 346, 293-297 (2005). [10.1016/j.jnucmat.2005.06.021]
Comment
Diffusion of H through capillary tube with liquid Li. Solubility is given in units of (H/Li)/Pa^0.5. Data provided by M. Lavrentiev (UKAEA, 2024) with permission from STEP.