{"id":128,"qualified_id":"DM128","process":"Permeation","process_types":[{"abbreviation":"MPM","description":"Permeation"}],"method":"Experiment","scaled":false,"material":"CuCrZr","alloy":"ELBRODUR","species":{"qualified_id":"F3","text":"H","charge":0},"comment":"Fitting expression for flux vs temperature for permeability. Pressure dependence of permeability: ~p^0.53. Data provided by M. Lavrentiev (UKAEA, 2024) with permission from STEP.","refs":[{"qualified_id":"B23","authors":"E. Serra, A. Perujo","title":"Hydrogen and deuterium transport and inventory parameters in a Cu–0.65Cr–0.08Zr alloy for fusion reactor applications","journal":"Journal of Nuclear Materials","volume":"258-263","page_start":"1028","page_end":"1032","year":1998,"doi":"10.1016/s0022-3115(98)00276-1","bibcode":"1998JNuM..258.1028S","url":"https://dx.doi.org/10.1016/S0022-3115(98)00276-1"}],"json_data":{"P0":{"value":3.3e-07,"units":"mol.m-1.s-1.Pa-1/2"},"Ep":{"value":0.8,"units":"eV"},"Trange":[553,773]}}