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
MeV-range fast ion losses induced by fishbones on JET
C. Perez von Thun,A. Perona,Thomas Johnson,S. E. Sharapov,M. Reich,Vasily Kiptily,M. Cecconello,Antti Salmi,V.Ya. Goloborod'ko,S. D. Pinches,M. Garcia-Munoz,D. S. Darrow,M. Brix,I. Voitsekhovitch,Jet-Efda Contributors +14 more
TL;DR: Energy and pitch angle resolved measurements of highly energetic (megaelectronvolt (MeV) range) suprathermal ions ejected from the plasma through interaction with fishbone oscillations are presented in this paper.
Journal ArticleDOI
Investigation of the influence of divertor recycling on global plasma confinement in JET ITER-like wall
Patrick Tamain,E. Joffrin,Hugo Bufferand,Aaro Järvinen,S. Brezinsek,Guido Ciraolo,E. Delabie,Lorenzo Frassinetti,C. Giroud,M. Groth,Bruce Lipschultz,P. J. Lomas,S. Marsen,Sheena Menmuir,M. Oberkofler,M.F. Stamp,S. Wiesen,Jet-Efda Contributors +17 more
TL;DR: In this article, the impact of the divertor geometry on global plasma confinement in type I ELMy H-mode has been investigated in the JET tokamak equipped with ITER-like wall.
Journal ArticleDOI
Automatic disruption classification at JET: comparison of different pattern recognition techniques
Barbara Cannas,Francesca Cau,Alessandra Fanni,Piergiorgio Sonato,Maria Katiuscia Zedda,Jet-Efda Contributors +5 more
TL;DR: Multi-layer perceptron classifiers exhibited the best performance in classifying mode lock, density limit/high radiated power, H-mode/L-mode transition and internal transport barrier plasma disruptions, and can be increased using multiple classifiers.
Journal ArticleDOI
Design and operations of load-tolerant external conjugate-T matching system for the A2 ICRH antennas at JET
I. Monakhov,M. E. Graham,T. R. Blackman,S. Dowson,F. Durodié,Ph. Jacquet,Jennifer M. Lehmann,M.-L. Mayoral,M. P. S. Nightingale,C. Noble,H. Sheikh,M. Vrancken,A. Walden,A. Whitehurst,E. Wooldridge,Jet-Efda Contributors +15 more
TL;DR: In this article, a load-tolerant external conjugate-T (ECT) impedance matching system for two A2 Ion Cyclotron Resonance Heating (ICRH) antennas has been successfully put into operation at JET.
Journal ArticleDOI
Carbon Erosion and Migration in Fusion Devices
TL;DR: In this article, the authors summarized observations about net carbon erosion and re-deposition in the limiter tokamak TEXTOR and the divertor-tokamaks ASDEX upgrade and JET.