J
J. Johner
Researcher at European Atomic Energy Community
Publications - 4
Citations - 309
J. Johner is an academic researcher from European Atomic Energy Community. The author has contributed to research in topics: Tokamak & Magnetic confinement fusion. The author has an hindex of 4, co-authored 4 publications receiving 285 citations.
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Journal ArticleDOI
Principal Physics Developments Evaluated in the ITER Design Review
R. J. Hawryluk,David Campbell,G. Janeschitz,P. R. Thomas,Raffaele Albanese,Roberto Ambrosino,Christian Bachmann,Larry R. Baylor,M. Becoulet,I. Benfatto,J.M. Bialek,Allen H. Boozer,A. Brooks,Robert Budny,T.A. Casper,M. Cavinato,J. J. Cordier,V. Chuyanov,E. J. Doyle,Todd Evans,G. Federici,M.E. Fenstermacher,H. Fujieda,K. Gál,Am Garofalo,L. Garzotti,D.A. Gates,Y. Gribov,P. Heitzenroeder,T. C. Hender,N. Holtkamp,David Humphreys,Ian H. Hutchinson,K. Ioki,J. Johner,G. Johnson,Yutaka Kamada,A. Kavin,C.E. Kessel,R. R. Khayrutdinov,G. J. Kramer,A. Kukushkin,K. Lackner,I.S. Landman,Peter Lang,Yunfeng Liang,Jochen Linke,Bruce Lipschultz,A. Loarte,G. D. Loesser,C. Lowry,T.C. Luce,V.E. Lukash,S. Maruyama,Massimiliano Mattei,Jonathan Menard,Mario Merola,A. Mineev,Neil Mitchell,Eric Nardon,Raffi Nazikian,B.E. Nelson,C. Neumeyer,Jong-Kyu Park,R. Pearce,R.A. Pitts,A. R. Polevoi,Alfredo Portone,M. Okabayashi,P.H. Rebut,V. Riccardo,J. Roth,S.A. Sabbagh,G. Saibene,G. Sannazzaro,M.J. Schaffer,Michiya Shimada,Abhijit Sen,A. C. C. Sips,C.H. Skinner,P. B. Snyder,R.D. Stambaugh,E. J. Strait,M. Sugihara,E. Tsitrone,J. Urano,M. Valovic,M. R. Wade,J.C. Wesley,Roscoe White,D.G. Whyte,S. Wu,M. Wykes,Leonid E. Zakharov +93 more
TL;DR: In this article, the ITER design requirements were reviewed and as appropriate updated and the focus of this paper will be on recent work affecting ITER with special emphasis on topics affecting near-term procurement arrangements.
Journal ArticleDOI
Integrated modelling of ITER reference scenarios
Vassili Parail,P. Belo,P. Boerner,Xavier Bonnin,G. Corrigan,D. P. Coster,Jorge Ferreira,A. Foster,L. Garzotti,G. M. D. Hogeweij,Wayne A Houlberg,F. Imbeaux,J. Johner,F. Köchl,Vladislav Kotov,L. Lauro-Taroni,X. Litaudon,Johnny Lönnroth,G. V. Pereverzev,Yves Peysson,G. Saibene,R. Sartori,M. Schneider,G. Sips,Pär Strand,G. Tardini,M. Valovic,S. Wiesen,M. Wischmeier,R. Zagórski,Jet-Efda Contributors,EU Itm Task Force +31 more
TL;DR: The ITER Scenario Modelling Working Group (ISM WG) is organized within the European Task Force on Integrated Tokamak Modeling (ITM-TF) as mentioned in this paper.The main responsibility of the WG is to advance a pan-European approach to integrated predictive modelling of ITER plasmas with the emphasis on urgent issues, identified during the ITER Design Review.
Journal ArticleDOI
Improved calculation of synchrotron radiation losses in realistic tokamak plasmas
F. Albajar,J. Johner,G. Granata +2 more
TL;DR: In this paper, a complete formulation of the transport of synchrotron radiation is performed for realistic conditions of toroidal plasma geometry with elongated cross-section, using a quasi-exact method for the calculation of the absorption coefficients, and for arbitrary shapes of density and temperature profiles.
Integrated Modelling for ITER in EU
V.V. Parail,P. Belo,P. Boerner,Xavier Bonnin,G. Corrigan,D. P. Coster,Jorge Ferreira,A. Foster,L. Garzotti,G. M. D. Hogeweij,Wayne A Houlberg,Frederic Imbeaux,J. Johner,F. Köchl,Vladislav Kotov,L. Lauro-Taroni,X. Litaudon,Johnny Lönnroth,G. V. Pereverzev,Y. Peysson,G. Saibene,R. Sartori,M. Schneider,G. Sips,P. Strand,G. Tardini,M. Valovic,S. Wiesen,M. Wischmeier,R. Zagórski,Jet-Efda Contributors,EU Itm Task Force +31 more