Results 101 to 110 of about 242,206 (161)

Power load studies in JET and ASDEX-Upgrade with full-W divertors

open access: yes, 2013
For the design and operation of large fusion devices, a detailed understanding of the power exhaust processes is necessary. This paper will give an overview of the current research on divertor power load mechanisms.
Pamela, S.   +16 more
core   +1 more source

EFD-P(13)02 The Scaling of Radiated Power in the Bulk Plasma of JET

open access: yes, 2013
We show that in all JET plasmas, in JET ITER-like Wall (ILW) or Carbon Environment, in Limiter or Divertor mode, Ohmic, H or L mode, the bulk radiated power is a function of the line density, Zeff and a parameter br that contains all the atomic physics ...
P. Devynck1, C. Giroud2, P. Jacquet2, M. Lehnen3, E. Lerche4, G. Maddison2, G.F. Matthews2, M-L. Mayoral2, R. Neu5, M.F. Stamp2, D. Van Eester4 and JET EFDA contributors*
core   +1 more source

Residual carbon content in the initial ITER-Like Wall experiments at JET

open access: yes, 2012
The residual carbon content and carbon edge flux in JET have been assessed by three independent diagnostic techniques after start of plasma operation with the ITER-Like Wall (ILW) with beryllium first wall and tungsten divertor: (i) in-situ measurements ...
Van Rooij, G. J.   +27 more
core   +1 more source

EFD-P(13)49 Impact of Minority Concentration on Fundamental (H)D ICRF Heating Performance in JET-ILW

open access: yes, 2013
ITER will start its operation with non-activated Hydrogen and Helium plasmas at a reduced magnetic field of B0 = 2.65T. In Hydrogen plasmas, the two Ion Cyclotron Resonance Frequency (ICRF) heating schemes available for central plasma heating ...
V. Bobkov   +10 more
core   +1 more source

Modeling of plasma facing component erosion, impurity migration, dust transport and melting processes at JET-ILW

open access: yesNuclear Fusion
An overview of the modeling approaches, validation methods and recent main results of analysis and modeling activities related to the plasma-surface interaction (PSI) in JET-ILW experiments, including the recent H/D/T campaigns, is presented in this ...
I. Borodkina   +26 more
doaj   +1 more source

EFD-P(13)26 L-H Power Threshold Studies in JET with Be/W and C Wall

open access: yes, 2013
C.F. Maggi, E. Delabie, T.M. Biewer, M. Groth, N.C. Hawkes, M. Lehnen, E. de la Luna, K. McCormick, C. Reux, F. Rimini, E.R. Solano, Y. Andrew, C. Bourdelle, V. Bobkov, M. Brix, G. Calabro, A. Czarnecka, J. Flanagan, E. Lerche, S. Marsen, I.
C. Reux   +23 more
core   +1 more source

Pedestal structure and stability in JET-ILW and comparison with JET-C [Elektronisk resurs]

open access: yes, 2020
Controlled thermonuclear fusion offers a promising concept for safe and sustainable production of electrical energy. However, there are still many issues to be investigated on the way to a commercial fusion reactor.
Mailloux, Joelle,   +3 more
core  

Overview of T and D–T results in JET with ITER-like wall

open access: yesNuclear Fusion
In 2021 JET exploited its unique capabilities to operate with T and D–T fuel with an ITER-like Be/W wall (JET-ILW). This second major JET D–T campaign (DTE2), after DTE1 in 1997, represented the culmination of a series of JET enhancements—new fusion ...
C.F. Maggi   +1083 more
doaj   +1 more source

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