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Plasma-Material Interaction Data Set 299
Permeation of H in Li
$$
P = P_0 \exp\left(-\frac{E_\mathrm{p}}{k_\mathrm{B}T}\right)
$$
[In the above formula, the Boltzmann constant is expressed in \(\mathrm{eV\,K^{-1}}\).]
- Material: Li
- Method: Experiment
- Data scaled for isotope mass? No
- P0 = 0.000228 mol m-1 s-1 Pa-1/2
- Ep = 0.55 eV
- T = 983 – 1176 K
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- B106: R. M. Alire, "Transport of hydrogen in liquid lithium
", The Journal of Chemical Physics 65, 1134-1137 (1976). [10.1063/1.433188]
Comment
Data provided by Masashi Shimada (Idaho National Laboratories, USA, 2024).