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ITER_idR. Boivin_1992_D->T
NoteLaser desorption study of beryllium's hydrogen recycling properties at high temperature, Journal of Nuclear Materials Volume 187, Issue 2, April 1992, Pages 117-121
Temperature rangeT /K1000 – 1200
Diffusivity coefficientD0 /m2 s-18.16e-07
Diffusivity activation energyEd /eV0.3
Diffusivity temperature dependence formula$$D = D_0\exp\left(-\frac{E_\mathrm{d}}{k_\mathrm{B}T}\right)$$