J
Jet-Efda Contributors
Researcher at International Atomic Energy Agency
Publications - 834
Citations - 20119
Jet-Efda Contributors is an academic researcher from International Atomic Energy Agency. The author has contributed to research in topics: Jet (fluid) & Divertor. The author has an hindex of 61, co-authored 816 publications receiving 18429 citations. Previous affiliations of Jet-Efda Contributors include European Atomic Energy Community & Joint European Torus.
Papers
More filters
Journal ArticleDOI
Development of divertor tungsten coatings for the JET ITER-like wall
G. F. Matthews,P. Coad,H. Greuner,M. Hill,Takeshi Hirai,J. Likonen,H. Maier,M. Mayer,R. Neu,V. Philipps,R.A. Pitts,V. Riccardo,Jet-Efda Contributors +12 more
TL;DR: The main objectives of the JET ITER-like wall project are to provide a beryllium main wall and tungsten divertor with at least a 4-year lifetime to allow full evaluation of the materials and related plasma scenarios for ITER as discussed by the authors.
Journal ArticleDOI
Global erosion and deposition patterns in JET with the ITER-like Wall
A. Baron-Wiechec,Anna Widdowson,Eduardo Alves,C. Ayres,N.P. Barradas,S. Brezinsek,J.P. Coad,Norberto Catarino,Kalle Heinola,Jari Likonen,G. F. Matthews,M. Mayer,Per Petersson,Marek Rubel,W. Van Renterghem,I. Uytdenhouwen,Jet-Efda Contributors +16 more
TL;DR: A set of Be and W tiles removed after the first ITER-like wall campaigns (JET-ILW) from 2011 to 2012 has been analyzed in this article, and the results indicate that the primary erosion site is in the main chamber (Be) as in previous carbon campaigns.
Journal ArticleDOI
Effect of toroidal field ripple on plasma rotation in JET
P. de Vries,A. Salmi,Vassili Parail,C. Giroud,Y. Andrew,T. M. Biewer,Kristel Crombé,I. Jenkins,Thomas Johnson,Vasily Kiptily,A. Loarte,Johnny Lönnroth,A. Meigs,Naoyuki Oyama,R. Sartori,G. Saibene,Hajime Urano,K.-D. Zastrow,Jet-Efda Contributors +18 more
TL;DR: In this article, the effect of TF ripple effects on the performance of tokamak plasmas have been investigated at JET and the TF ripple was found to have a profound effect on the plasma rotation.
Journal ArticleDOI
Clustering based on the geodesic distance on Gaussian manifolds for the automatic classification of disruptions
Andrea Murari,P. Boutot,Jesús Vega,Michela Gelfusa,Raul Moreno,Geert Verdoolaege,P. de Vries,Jet-Efda Contributors +7 more
TL;DR: A new clustering method,based on the geodesic distance on a probabilistic manifold, has been applied to the JET disruption database and has proved to clearly outperform the more traditional classification methods based on the Euclidean distance.
Journal ArticleDOI
Long distance coupling of lower hybrid waves in JET plasmas with edge and core transport barriers
A. Ekedahl,Gustavo Granucci,J. Mailloux,Yu.F. Baranov,S.K. Erents,E. Joffrin,X. Litaudon,A. Loarte,P. J. Lomas,D. C. McDonald,V. Petrzilka,Karin Rantamäki,F.G. Rimini,Carlos A. Silva,M.F. Stamp,A. A. Tuccillo,Jet-Efda Contributors +16 more
TL;DR: In this article, an improved lower hybrid (LH) wave coupling was obtained in advanced scenario plasmas in the JET tokamak in the presence of edge localized mode activity.