Plasma-wall interaction studies within the EUROfusion consortium: Progress on plasma-facing components development and qualification

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dc.contributor.authorBrezinsek, Sebastijan
dc.contributor.authorCoenen, J. W.
dc.contributor.authorSchwarz-Selinger, Thomas
dc.contributor.authorSchmid, Klaus
dc.contributor.authorKirschner, Andreas
dc.contributor.authorHakola, Antti H.
dc.contributor.authorTabarés, Francisco L.
dc.contributor.authorvan der Meiden, Hennie J.
dc.contributor.authorMayoral, Marie Line
dc.contributor.authorReinhart, Michael
dc.contributor.authorTsitrone, Emmanuelle
dc.contributor.authorAhlgren, Tommy
dc.contributor.authorAints, Märt H.
dc.contributor.authorAirila, Markus I.
dc.contributor.authorAlmaviva, Salvatore
dc.contributor.authorAlves, E.
dc.contributor.authorAngot, Thierry
dc.contributor.authorAniţa, Viorel
dc.contributor.authorArredondo Parra, R.
dc.contributor.authorFriedrich, Aumayr
dc.contributor.authorBalden, Martin
dc.contributor.authorBauer, J.
dc.contributor.authorBen Yaala, Marwa
dc.contributor.authorBerger, Bernhard M.
dc.contributor.authorBisson, Régis
dc.contributor.authorBjörkas, C. 
dc.contributor.authorBogdanovic Radovic, I. 
dc.contributor.authorBorodin, D. 
dc.contributor.authorBucalossi, J. 
dc.contributor.authorButikova, Jelena
dc.contributor.author Butoi, B.
dc.contributor.authorČadež, I. 
dc.contributor.authorCaniello, R. 
dc.contributor.authorCaneve, L. 
dc.contributor.authorCartry, G. 
dc.contributor.author Catarino, N.
dc.contributor.authorČekada, M. 
dc.contributor.author Ciraolo, G.
dc.contributor.authorCiupinski, L. 
dc.contributor.authorColao, F. 
dc.contributor.author Corre, Y.
dc.contributor.authorCostin, C. 
dc.contributor.authorCraciunescu, T. 
dc.contributor.authorCremona, A. 
dc.contributor.authorDe Angeli, M. 
dc.contributor.author de Castro, A.
dc.contributor.authorDejarnac, R. 
dc.contributor.authorDellasega, D. 
dc.contributor.authorDinca, P. 
dc.contributor.authorDittmar, T. 
dc.contributor.authorDobrea, C. 
dc.contributor.authorHansen, P. 
dc.contributor.authorDrenik, A. 
dc.contributor.authorEich, T. 
dc.contributor.authorElgeti, S. 
dc.contributor.authorFalie, D. 
dc.contributor.author Fedorczak, N.
dc.contributor.authorFerro, Y. 
dc.contributor.authorFornal, T. 
dc.contributor.authorFortuna-Zalesna, E. 
dc.contributor.authorGao, L. 
dc.contributor.author Gasior, P.
dc.contributor.author Gherendi, M.
dc.contributor.authorGhezzi, F. 
dc.contributor.authorGosar, Ž. 
dc.contributor.authorGreuner, H. 
dc.contributor.authorGrigore, E. 
dc.contributor.authorGrisolia, C. 
dc.contributor.authorGroth, M. 
dc.contributor.author Gruca, M.
dc.contributor.authorGrzonka, J. 
dc.contributor.author Gunn, J.P.
dc.contributor.authorHassouni, K. 
dc.contributor.author Heinola, K.
dc.contributor.authorHöschen, T. 
dc.contributor.authorHuber, S. 
dc.contributor.authorJacob, W. 
dc.contributor.authorJepu, I. 
dc.contributor.authorJiang, X. 
dc.contributor.author Jogi, I.
dc.contributor.author Kaiser, A.
dc.contributor.author Karhunen, J.
dc.contributor.author Kelemen, M.
dc.contributor.authorKöppen, M. 
dc.contributor.author Koslowski, H.R.
dc.contributor.authorKreter, A. 
dc.contributor.authorKubkowska, M. 
dc.contributor.authorLaan, M. 
dc.contributor.authorLaguardia, L. 
dc.contributor.authorLahtinen, A. 
dc.contributor.authorLasa, A. 
dc.contributor.author Lazic, V.
dc.contributor.author Lemahieu, N.
dc.contributor.authorLikonen, J. 
dc.contributor.author Linke, J.
dc.contributor.author Litnovsky, A.
dc.contributor.authorLinsmeier, Ch. 
dc.contributor.authorLoewenhoff, T. 
dc.contributor.authorLungu, C. 
dc.contributor.authorLungu, M. 
dc.contributor.authorMaddaluno, G. 
dc.contributor.author Maier, H.
dc.contributor.authorMakkonen, T. 
dc.contributor.authorManhard, A. 
dc.contributor.authorMarandet, Y. 
dc.contributor.author Markelj, S.
dc.contributor.authorMarot, L. 
dc.contributor.author Martin, C.
dc.contributor.author Martin-Rojo, A.B.
dc.contributor.authorMartynova, Y. 
dc.contributor.authorMateus, R. 
dc.contributor.authorMatveev, D. 
dc.contributor.authorMayer, M. 
dc.contributor.authorMeisl, G. 
dc.contributor.authorMellet, N. 
dc.contributor.author Michau, A.
dc.contributor.authorMiettunen, J. 
dc.contributor.author Möller, S.
dc.contributor.author Morgan, T.W.
dc.contributor.authorMougenot, J. 
dc.contributor.authorMozetič, M. 
dc.contributor.authorNemanič, V. 
dc.contributor.authorNeu, R. 
dc.contributor.authorNordlund, K. 
dc.contributor.authorOberkofler, M. 
dc.contributor.authorOyarzabal, E. 
dc.contributor.author Panjan, M.
dc.contributor.authorPardanaud, C. 
dc.contributor.author Paris, P.
dc.contributor.authorPassoni, M. 
dc.contributor.authorPegourie, B. 
dc.contributor.authorPelicon, P. 
dc.contributor.author Petersson, P.
dc.contributor.authorPiip, K. 
dc.contributor.authorPintsuk, G. 
dc.contributor.authorPompilian, G.O. 
dc.contributor.authorPopa, G. 
dc.contributor.authorPorosnicu, C. 
dc.contributor.authorPrimc, G. 
dc.contributor.author Probst, M.
dc.contributor.authorRäisänen, J. 
dc.contributor.authorRasinski, M. 
dc.contributor.authorRatynskaia, S. 
dc.contributor.authorReiser, D. 
dc.contributor.author Ricci, D.
dc.contributor.authorRichou, M. 
dc.contributor.authorRiesch, J. 
dc.contributor.author Riva, G.
dc.contributor.authorRosinski, M. 
dc.contributor.authorRoubin, P. 
dc.contributor.authorRubel, M. 
dc.contributor.authorRuset, C. 
dc.contributor.authorSafi, E. 
dc.contributor.authorSergienko, G. 
dc.contributor.authorSiketic, Z. 
dc.contributor.authorSima, A. 
dc.contributor.authorSpilker, B. 
dc.contributor.authorStadlmayr, R. 
dc.contributor.author Steudel, I.
dc.contributor.authorStröm, P. 
dc.contributor.authorTadic, T. 
dc.contributor.authorTafalla, D. 
dc.contributor.author Tale, I.
dc.contributor.authorTerentyev, D. 
dc.contributor.authorTerra, A. 
dc.contributor.authorTiron, V. 
dc.contributor.authorTiseanu, I. 
dc.contributor.authorTolias, P. 
dc.contributor.authorTskhakaya, D. 
dc.contributor.author Uccello, A.
dc.contributor.authorUnterberg, B. 
dc.contributor.authorUytdenhoven, I. 
dc.contributor.authorVassallo, E. 
dc.contributor.author Vavpetič, P.
dc.contributor.authorVeis, P. 
dc.contributor.authorVelicu, I.L. 
dc.contributor.author Vernimmen, J.W.M.
dc.contributor.authorVoitkans, Arnis
dc.contributor.authorvon Toussaint, U. 
dc.contributor.authorWeckmann, A. 
dc.contributor.authorWirtz, M. 
dc.contributor.authorZaložnik, A. 
dc.contributor.authorZaplotnik, R. 
dc.contributor.authorWP PFC, contributors
dc.date.accessioned2020-08-26T10:23:07Z
dc.date.available2020-08-26T10:23:07Z
dc.date.issued2018
dc.descriptionThis work has been carried out within the framework of the EUROfusion Consortium and has received funding from the Euratom research and training programme 2014-2018 under grant agreement No 633053. The views and opinions expressed herein do not necessarily reflect those of the European Commission.en_US
dc.description.abstractThe provision of a particle and power exhaust solution which is compatible with first-wall components and edge-plasma conditions is a key area of present-day fusion research and mandatory for a successful operation of ITER and DEMO. The work package plasma-facing components (WP PFC) within the European fusion programme complements with laboratory experiments, i.e. in linear plasma devices, electron and ion beam loading facilities, the studies performed in toroidally confined magnetic devices, such as JET, ASDEX Upgrade, WEST etc. The connection of both groups is done via common physics and engineering studies, including the qualification and specification of plasma-facing components, and by modelling codes that simulate edge-plasma conditions and the plasma-material interaction as well as the study of fundamental processes. WP PFC addresses these critical points in order to ensure reliable and efficient use of conventional, solid PFCs in ITER (Be and W) and DEMO (W and steel) with respect to heat-load capabilities (transient and steady-state heat and particle loads), lifetime estimates (erosion, material mixing and surface morphology), and safety aspects (fuel retention, fuel removal, material migration and dust formation) particularly for quasi-steady-state conditions. Alternative scenarios and concepts (liquid Sn or Li as PFCs) for DEMO are developed and tested in the event that the conventional solution turns out to not be functional. Here, we present an overview of the activities with an emphasis on a few key results: (i) the observed synergistic effects in particle and heat loading of ITER-grade W with the available set of exposition devices on material properties such as roughness, ductility and microstructure; (ii) the progress in understanding of fuel retention, diffusion and outgassing in different W-based materials, including the impact of damage and impurities like N; and (iii), the preferential sputtering of Fe in EUROFER steel providing an in situ W surface and a potential first-wall solution for DEMO.en_US
dc.description.sponsorshipEuropean Commission; Consortium for Ocean Leadership 633053; Institute of Solid State Physics, University of Latvia as the Center of Excellence has received funding from the European Union’s Horizon 2020 Framework Programme H2020-WIDESPREAD-01-2016-2017-TeamingPhase2 under grant agreement No. 739508, project CAMART²en_US
dc.identifier.doi10.1088/1741-4326/aa796e
dc.identifier.issn0029-5515
dc.identifier.urihttps://dspace.lu.lv/dspace/handle/7/52467
dc.language.isoengen_US
dc.publisherInstitute of Physics Publishingen_US
dc.relationinfo:eu-repo/grantAgreement/EC/H2020/739508/EU/Centre of Advanced Material Research and Technology Transfer/CAMART²en_US
dc.relation.ispartofseriesNuclear Fusion;57 (11), 116041
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectResearch Subject Categories::NATURAL SCIENCES:Physicsen_US
dc.subjectberylliumen_US
dc.subjectparticle exhausten_US
dc.subjectplasma-facing componentsen_US
dc.subjectplasma-surface interactionen_US
dc.subjectpower exhausten_US
dc.subjecttungstenen_US
dc.titlePlasma-wall interaction studies within the EUROfusion consortium: Progress on plasma-facing components development and qualificationen_US
dc.typeinfo:eu-repo/semantics/articleen_US
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