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Plasma-Material Interaction Data Set 287

Solubility of H in Ni

$$ K_\mathrm{s} = K_\mathrm{s0}\exp \left(-\frac{E_\mathrm{s}}{k_\mathrm{B}T}\right) $$

[In the above formula, the Boltzmann constant is expressed in \(\mathrm{eV\,K^{-1}}\).]

Comment

Pressure dependence not reported. Also given results for several earlier studies. Data provided by M. Lavrentiev (UKAEA, 2024) with permission from STEP.

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  1. B97: S. K. Lee, Y. G. Ohn, S. J. Noh, "Measurement of hydrogen permeation through nickel in the elevated temperature range of 450 - 850 °C ", Journal of the Korean Physical Society 63, 1955-1961 (2013). [10.3938/jkps.63.1955]