{"id":140,"qualified_id":"DM140","process":"Permeation","process_types":[{"abbreviation":"MPM","description":"Permeation"}],"method":"Experiment","scaled":false,"material":"Mo","alloy":"","material_composition":"99.999%","species":{"qualified_id":"F3","text":"H","charge":0},"comment":"Determination of coefficient permeation of hydrogen in Mo. Data provided by M. Lavrentiev (UKAEA, 2024) with permission from STEP.","refs":[{"qualified_id":"B94","authors":"T. Tanabe, Y. Yamanishi, S. Imoto","title":"Hydrogen permeation and diffusion in molybdenum","journal":"Journal of Nuclear Materials","volume":"191-194","page_start":"439","page_end":"443","year":1992,"doi":"10.1016/s0022-3115(09)80083-4","bibcode":"1992JNuM..191..439T","url":"https://dx.doi.org/10.1016/S0022-3115(09)80083-4"}],"json_data":{"P0":{"value":1.4e-07,"units":"mol.m-1.s-1.Pa-1/2"},"Ep":{"value":0.63,"units":"eV"},"Trange":[500,1100]}}