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Plasma-Material Interaction Data Set 304
Solubility of H in C
$$
K_\mathrm{s} = K_\mathrm{s0}\exp \left(-\frac{E_\mathrm{s}}{k_\mathrm{B}T}\right)
$$
[In the above formula, the Boltzmann constant is expressed in \(\mathrm{eV\,K^{-1}}\).]
- Material: C
- Method: Experiment
- Data scaled for isotope mass? No
- Ks0 = 0.19 mol m-3 Pa-1/2
- Es = -0.19 eV
- T = 1123 – 1323 K
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- B117: H. Atsumi, S. Tokura, M. Miyake, "Absorption and desorption of deuterium on graphite at elevated temperatures
", Journal of Nuclear Materials 155-157, 241-245 (1988). [10.1016/0022-3115(88)90247-4]
Comment
Data provided by Masashi Shimada (Idaho National Laboratories, USA, 2024).