Widdowson, A.Alves, E.Baron-Wiechec, A.Barradas, N.P.Catarino, N.Jet ContributorsGarcía Muñoz, Manuel2020-08-252020-08-252017-08Widdowson, A., Alves, E., Baron-Wiechec, A., Barradas, N.P., Catarino, N., Jet Contributors, y García Muñoz, M. (2017). Overview of the JET ITER-like wall divertor. Nuclear Materials and Energy, 12, 499-505.2352-1791https://hdl.handle.net/11441/100408The work presented draws on new analysis of components removed following the second JET ITER-like wall campaign 2013–14 concentrating on the upper inner divertor, inner and outer divertor corners, life- time issues relating to tungsten coatings on JET carbon fibre composite divertor tiles and dust/particulate generation. The results show that the upper inner divertor remains the region of highest deposition in the JET-ILW. Variations in plasma configurations between the first and second campaign have altered ma- terial migration to the corners of the inner and outer divertor. Net deposition is shown to be beneficial in the sense that it reduces W coating erosion, covers small areas of exposed carbon surfaces and even encapsulates particles.application/pdf7 p.engAttribution-NonCommercial-NoDerivatives 4.0 Internacionalhttp://creativecommons.org/licenses/by-nc-nd/4.0/JETErosionDepositionFuel retentionDustTungsten coatinginfo:eu-repo/semantics/articleinfo:eu-repo/semantics/openAccesshttps://doi.org/10.1016/j.nme.2016.12.008