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
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Journal ArticleDOI
Specification of asymmetric VDE loads of the ITER tokamak
C. Bachmann,M. Sugihara,R. Roccella,G. Sannazzaro,Y. Gribov,V. Riccardo,T. C. Hender,S. N. Gerasimov,G. Pautasso,A. Belov,E. Lamzin,M. Roccella,Jet-Efda Contributors +12 more
TL;DR: In this article, a toroidal peak of the poloidal halo current was identified as the cause of asymmetric EM loads on tokamak components, and the related loads were specified for likely, unlikely and extremely unlikely AVDEs.
Journal ArticleDOI
Dynamic fuel retention and release under ITER like wall conditions in JET
V. Philipps,T. Loarer,H. G. Esser,S. Vartanian,U. Kruezi,S. Brezinsek,G. F. Matthews,Jet-Efda Contributors +7 more
TL;DR: In this article, the dynamic retention of fuel and their subsequent release in between discharges has been analyzed under the new ITER-like wall conditions in JET, showing a very reproducible dynamic wall retention and release with no significant memory effect of the loading conditions from previous discharges.
Journal ArticleDOI
Recent results on Ion Cyclotron Wall Conditioning in mid and large size tokamaks
D. Douai,A.I. Lyssoivan,V. Philipps,V. Rohde,T. Wauters,T. R. Blackman,V. Bobkov,Sylvain Brémond,S. Brezinsek,F. Clairet,E. de la Calf,T. Coyne,Eric Gauthier,T. Gerbaud,M. E. Graham,S. Jachmich,E. Joffrin,R. Koch,Arkadi Kreter,R. Laengner,P. U. Lamalle,E. Lereche,Gilles Lombard,M. Maslov,M.-L. Mayoral,A. Miller,I. Monakov,J.-M. Noterdaeme,J. Ongena,Manash Kumar Paul,B. Pégourié,R.A. Pitts,V. V. Plyusnin,F. C. Schüller,G. Sergienko,Michiya Shimada,A. Sirinelli,W. Suttrop,Carlo Sozzi,M. Tsalas,E. Tsitrone,B. Unterberg,D. Van Eester,Textor Team,Jet-Efda Contributors +44 more
TL;DR: In this paper, the authors report on the findings of such studies performed on European tokamaks, covering a range of plasma-facing materials: TORE SUPRA, TEXTOR, ASDEX Upgrade and JET.
Journal ArticleDOI
Excitation of Alfvén eigenmodes by low energy beam ions in the DIII-D and JET tokamaksa)
Raffi Nazikian,N. N. Gorelenkov,B. Alper,Herbert L Berk,D. N. Borba,R.V. Budny,Guoyong Fu,William Heidbrink,G. J. Kramer,M. A. Makowski,S. D. Pinches,S. E. Sharapov,W.M. Solomon,E. J. Strait,Roscoe White,M. A. Van Zeeland,Jet-Efda Contributors +16 more
TL;DR: The role of high-order resonances in mode drive in reverse magnetic shear discharges with deuterium ion velocities as low as 0.23 and 0.16 of the Alfven speed parallel to the magnetic field in DIII-D and Joint European Torus (JET) plasmas, respectively, is discussed in this paper.
Journal ArticleDOI
Experimental verification of sawtooth control by energetic particles in ion cyclotron resonance heated JET tokamak plasmas
Jonathan Graves,I. T. Chapman,Stefano Coda,Thomas Johnson,M. Lennholm,B. Alper,M.R. de Baar,Kristel Crombé,L.-G. Eriksson,R. C. Felton,D. F. Howell,V. G. Kiptily,H. R. Koslowski,M.-L. Mayoral,I. Monakhov,I. Nunes,S. D. Pinches,Jet-Efda Contributors +17 more
TL;DR: In this article, Graves et al. presented experimental evidence from the JET tokamak supporting the predictions of a recent theory on sawtooth instability control by toroidally propagating ion cyclotron resonance waves.