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
Hydrocarbon film deposition inside cavity samples in remote areas of the JET divertor during the 1999-2001 and 2005-2009 campaigns
S. A. Krat,Yu. M. Gasparyan,A. A. Pisarev,M. Mayer,U. von Toussaint,P. Coad,Anna Widdowson,Jet-Efda Contributors +7 more
TL;DR: In this article, the formation of these films is mainly due to sticking of hydrocarbon particles with high surface loss probabilities > 0.6. But the observed surface loss probability depend on the position in the divertor and vary during different campaigns.
Journal ArticleDOI
An absolute sensitivity calibration of the JET VUV SPRED spectrometer
TL;DR: In this article, the Li-like doublets of Ar and Ne have been used in conjunction with CII, CIII and CIV line intensity ratios to determine the relative and absolute sensitivity of wideband VUV spectrometers.
Journal ArticleDOI
1D kinetic modelling of the JET SOL with tungsten divertor plates
TL;DR: A fully kinetic model of the JET SOL with tungsten divertor plates has been developed that includes the dynamics of main-ions and electrons, the neutrals and the impurity particles, and shows extremely low concentration of W impurity.
Journal ArticleDOI
Power handling of a segmented bulk W tile for JET under realistic plasma scenarios
Ph. Mertens,J. W. Coenen,T. Eich,A. Huber,S. Jachmich,Dirk Nicolai,V. Riccardo,K. Senik,U. Samm,Jet-Efda Contributors +9 more
TL;DR: In this article, a solid tungsten divertor row has been designed for JET in the frame of the ITER-like wall project (ILW), where the plasma-facing tiles are segmented in four stacks of Tungsten lamellae oriented in the toroidal direction.
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Septum assessment of the JET gas box divertor
Juergen Rapp,Juergen Rapp,W. Fundamenski,L. C. Ingesson,S. Jachmich,A. Huber,G. F. Matthews,P.D. Morgan,M.F. Stamp,Jet-Efda Contributors +9 more
TL;DR: In this paper, the effect of the removal of the septum plate of the Mk-II gas box divertor at the Joint European Torus (JET) was investigated.