Results 71 to 80 of about 166 (115)

Dust Monitors in JET with ITER-like Wall for Diagnosis of Mobilized Particles and Co-Deposited Layers. [PDF]

Materials (Basel), 2022
Fazinić S, Provatas G, Božičević Mihalić I, Tadić T, Rubel M, Grzonka J, Petersson P, Widdowson A, Moon S, Fortuna-Zaleśna E.   +9 more
europepmc   +1 more source

Determination of tungsten sources in the JET-ILW divertor by spectroscopic imaging in the presence of a strong plasma continuum

Nuclear Materials and Energy, 2019
The identification of the sources of atomic tungsten and the measurement of their radiation distribution in front of all plasma-facing components has been performed in JET with the help of two digital cameras with the same two-dimensional view, equipped ...
A. Huber, S. Brezinsek, A. Kirschner, P. Ström, G. Sergienko, V. Huber, I. Borodkina, D. Douai, S. Jachmich, C.h. Linsmeier, B. Lomanowski, G.F. Matthews, P.h. Mertens   +12 more
doaj   +1 more source

H-mode transition and pedestal studies. [PDF]

Philos Trans A Math Phys Eng Sci, 2023
Andrew Y, Kim EJ.
europepmc   +1 more source

COREDIV modelling of JET ILW discharges with different impurity seeding: nitrogen, neon, argon and krypton

Nukleonika, 2017
Numerical simulations with the COREDIV code of JET H-mode discharges with 25 MW of auxiliary heating in the ITER-like wall (ILW) configuration with different impurity seedings – nitrogen (N), neon (Ne), argon (Ar) and krypton (Kr) – are presented.
Ivanova-Stanik Irena, Zagórski Roman,
doaj   +1 more source

Tungsten coatings for application in WEST project

Nuclear Materials and Energy, 2016
The WEST (Tungsten Environment in Steady-state Tokamak) project is aimed to implement and test the ITER W divertor technology in relevant plasma operation conditions.
E. Grigore, M. Gherendi, C. Hernandez, C. Desgranges, M. Firdaouss   +4 more
doaj   +1 more source

Characterization of detachment inferred from the Balmer line ratios in JET-ILW low-confinement mode plasmas

Nuclear Materials and Energy
Spectroscopic measurements of the hydrogenic Balmer-α and Balmer-γ line emission in JET-ILW low-confinement mode (L-mode) deuterium plasmas are used to assess the onset of volume recombination in the low-field side (LFS) divertor.
Vesa-Pekka Rikala, M. Groth, A.G. Meigs, D. Reiter, B. Lomanowski, A. Shaw, S. Aleiferis, G. Corrigan, I.S. Carvalho, D. Harting, N. Horsten, I. Jepu, J. Karhunen, K.D. Lawson, C. Lowry, S. Menmuir, B. Thomas, D. Borodin, D. Douai, A. Huber   +19 more
doaj   +1 more source

Isotope mix effect on edge turbulent transport in pre-L–H transition conditions in JET-ILW

Nuclear Fusion
The heat flux at the edge of L-mode JET-ILW (Be wall and W divertor) pulses is studied using the gyrokinetic code Gyrokinetic Electromagnetic Numerical Experiment (GENE) in its flux-tube configuration as well as the quasi-linear turbulent transport model
G. Lo-Cascio, N. Bonanomi, C. Angioni, G. Birkenmeier, E.R. Solano, G. Szepesi, JET Contributors, EUROfusion Tokamak Exploitation Team   +7 more
doaj   +1 more source

Data driven theory for knowledge discovery in the exact sciences with applications to thermonuclear fusion. [PDF]

Sci Rep, 2020
Murari A, Peluso E, Lungaroni M, Gaudio P, Vega J, Gelfusa M.   +5 more
europepmc   +1 more source

Image-Based Methods to Investigate Synchronization between Time Series Relevant for Plasma Fusion Diagnostics. [PDF]

Entropy (Basel), 2020
Craciunescu T, Murari A, Lerche E, Gelfusa M, Jet Contributors.   +4 more
europepmc   +1 more source

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

Nuclear 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, D.V. Borodin, D. Douai, J. Romazanov, E. Pawelec, E. de la Cal, H. Kumpulainen, S. Ratynskaia, L. Vignitchouk, D. Tskhakaya, A. Kirschner, E. Lazzaro, A. Uccello, S. Brezinsek, T. Dittmar, M. Groth, A. Huber, E. Thoren, G. Gervasini, F. Ghezzi, F. Causa, A. Widdowson, K. Lawson, D. Matveev, S. Wiesen, L. Laguardia, JET Contributors   +26 more
doaj   +1 more source