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
Profile stiffness and global confinement. Addendum
Journal ArticleDOI
Experimental observations and modelling of carbon transport in the inner divertor of JET
A. Kirschner,V. Philipps,D. P. Coster,S.K. Erents,H.G. Esser,G. Federici,A. S. Kukushkin,A. Loarte,G. F. Matthews,J. Roth,U. Samm,Jet-Efda Contributors +11 more
TL;DR: In this paper, the authors studied the carbon deposition in the inner divertor on a shot-to-shot basis by means of a quartz microbalance (QMB) mounted at the entrance of the divertor pump duct.
Journal ArticleDOI
The C12(H3e,pγ)N14 reaction cross section for γ-ray spectroscopy simulation of fusion plasmasa)
TL;DR: In this paper, high-resolution γ-ray spectroscopy measurements were performed in JET (H3e)D plasmas with high energy ion populations driven by radiofrequency (RF) heating.
Journal ArticleDOI
An improved method to evaluate the ideal no-wall beta limit from resonant field amplification measurements in JET
Yueqiang Liu,I. T. Chapman,S. Saarelma,Mikhail Gryaznevich,T. C. Hender,D. F. Howell,Jet-Efda Contributors +6 more
TL;DR: In this article, a new way of determining the RFA threshold, based on evaluating the logarithmic derivative of the amplitude as a function of the normalized plasma pressure, was proposed.
Journal ArticleDOI
Influence of cross-field drifts and chemical sputtering on simulations of divertor particle and heat loads in ohmic and L-mode plasmas in DIII-D, AUG, and JET using UEDGE
M. Groth,G. D. Porter,M. E. Rensink,T. D. Rognlien,S. Wiesen,M. Wischmeier,T. Eich,A. Herrmann,S. Jachmich,C. J. Lasnier,H. W. Müller,J. G. Watkins,M. N. A. Beurskens,B. D. Bray,S. Brezinsek,N. H. Brooks,M. E. Fenstermacher,Ch. Fuchs,A. Huber,A. Kallenbach,Anthony Leonard,A. Meigs,D.L. Rudakov,Diii-D Team,Jet-Efda Contributors +24 more
TL;DR: In this article, the UEDGE code of radiated power, and ion saturation currents and power loads to the target plates have been compared for density scans in ohmic and low confinement mode plasmas in DIII-D, ASDEX Upgrade, and JET simulations including cross-field drifts and assuming elevated chemical sputtering yields of 3%−4% move the numerical solutions closer to many of the measurements compared to omitting the drifts.