{"id":38,"qualified_id":"DM38","process":"Diffusivity","process_types":[{"abbreviation":"MDF","description":"Diffusion"}],"method":"Theory","scaled":true,"material":"Cu","alloy":"","species":{"qualified_id":"F4","text":"T","charge":0},"comment":"Value of diffusion coefficient scaled from D to T. \"Reference\" values given in Table 1 of Anderl et al. and calculated using the method of Baskes (1980) and the material property data from Langley et al. (p.28).","refs":[{"qualified_id":"B41","authors":"R. Langley, J. Bohdansky, W. Eckstein, P. Mioduszewski, J. Roth, E. Taglauer, E. Thomas, H. Verbeek, K. Wilson","title":"Data Compendium for Plasma-Surface Interactions","journal":"Nuclear Fusion","volume":"24","page_start":"S9","page_end":"S117","year":1984,"doi":"10.1088/0029-5515/24/s1/001","url":"https://dx.doi.org/10.1088/0029-5515/24/S1/001"},{"qualified_id":"B43","authors":"M. Baskes","title":"A calculation of the surface recombination rate constant for hydrogen isotopes on metals","journal":"Journal of Nuclear Materials","volume":"92","page_start":"318","page_end":"324","year":1980,"doi":"10.1016/0022-3115(80)90117-8","bibcode":"1980JNuM...92..318B","url":"https://dx.doi.org/10.1016/0022-3115(80)90117-8"}],"json_data":{"D0":{"value":7.56e-07,"units":"m2.s-1"},"Ed":{"value":0.409,"units":"eV"},"Trange":[638,723]}}