{"id":220,"qualified_id":"DM220","process":"Diffusivity","process_types":[{"abbreviation":"MDF","description":"Diffusion"}],"method":"Experiment","scaled":false,"material":"Li17Pb83","alloy":"","material_composition":"83%Pb, 17%Li","species":{"qualified_id":"F3","text":"H","charge":0},"comment":"Liquid Li-Pb on Fe. Pressure dependence p^.366-p^.5. Data provided by M. Lavrentiev (UKAEA, 2024) with permission from STEP.","refs":[{"qualified_id":"B91","authors":"Y. Edao, H. Noguchi, S. Fukada","title":"Experiments of hydrogen isotope permeation, diffusion and dissolution in Li–Pb","journal":"Journal of Nuclear Materials","volume":"417","page_start":"723","page_end":"726","year":2011,"doi":"10.1016/j.jnucmat.2010.12.126","bibcode":"2011JNuM..417..723E","url":"https://dx.doi.org/10.1016/j.jnucmat.2010.12.126"}],"json_data":{"D0":{"value":8.18e-08,"units":"m2.s-1"},"Ed":{"value":0.16,"units":"eV"},"Trange":[573,873]}}