Results 101 to 110 of about 326,732 (142)

Effect of density on peeling limited pedestals in JET-ILW, MAST-U and TCV and implications for ITER pedestal predictions

open access: yesNuclear Fusion
Plasmas with low collisionality and with the pedestal limited by peeling modes have been achieved in JET-ILW, MAST-U and TCV. The achieved electron–electron pedestal collisionality and the achieved ratio between electron separatrix density to pedestal ...
L. Frassinetti   +41 more
doaj   +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)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

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

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

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

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  

Heating D ions to optimal D–T fusion energies in JET-ILW

open access: yesNuclear Fusion
In JET-ILW, beam-target reactions contribute to a large fraction of the fusion power generated in deuterium–tritium (D–T) plasmas, with core ion temperatures of 10–12 keV and large neutral-beam injection (NBI) power.
E. Lerche   +54 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

Beryllium global erosion and deposition at JET-ILW simulated with ERO2.0

open access: yes, 2020
Peer ...
JET Contributors   +24 more
openaire   +1 more source

Home - About - Disclaimer - Privacy