{"id":104,"qualified_id":"DM104","process":"Permeation","process_types":[{"abbreviation":"MPM","description":"Permeation"}],"method":"Experiment","scaled":false,"material":"Steel","alloy":"EUROFER97","species":{"qualified_id":"F1","text":"D","charge":0},"comment":"Data provided by M. Lavrentiev (UKAEA, 2024) with permission from STEP.","refs":[{"qualified_id":"B72","authors":"A. Houben, J. Engels, M. Rasiński, C. Linsmeier","title":"Comparison of the hydrogen permeation through fusion relevant steels and the influence of oxidized and rough surfaces","journal":"Nuclear Materials and Energy","volume":"19","page_start":"55","page_end":"58","year":2019,"doi":"10.1016/j.nme.2019.01.030","bibcode":"2019NMEne..19...55H","url":"https://dx.doi.org/10.1016/j.nme.2019.01.030"}],"json_data":{"P0":{"value":5.7e-08,"units":"mol.m-1.s-1.Pa-1/2","unc":4e-09},"Ep":{"value":0.43,"units":"eV","unclo":0.01,"unchi":0.01},"Trange":[573,823]}}