Physics of runaway electrons in tokamaks
BN Breizman, P Aleynikov, EM Hollmann… - Nuclear …, 2019 - iopscience.iop.org
Of all electrons, runaway electrons have long been recognized in the fusion community as a
distinctive population. They now attract special attention as a part of ITER mission …
distinctive population. They now attract special attention as a part of ITER mission …
The JOREK non-linear extended MHD code and applications to large-scale instabilities and their control in magnetically confined fusion plasmas
JOREK is a massively parallel fully implicit non-linear extended magneto-hydrodynamic
(MHD) code for realistic tokamak X-point plasmas. It has become a widely used versatile …
(MHD) code for realistic tokamak X-point plasmas. It has become a widely used versatile …
Formation and termination of runaway beams in ITER disruptions
JR Martín-Solís, A Loarte, M Lehnen - Nuclear Fusion, 2017 - iopscience.iop.org
A self-consistent analysis of the relevant physics regarding the formation and termination of
runaway beams during mitigated disruptions by Ar and Ne injection is presented for selected …
runaway beams during mitigated disruptions by Ar and Ne injection is presented for selected …
Overview of the JET results in support to ITER
X Litaudon, S Abduallev, M Abhangi, P Abreu… - Nuclear …, 2017 - iopscience.iop.org
The European nuclear fusion research community has elaborated a Roadmap to the
realisation of fusion energy in which 'ITER is the key facility and its success is the most …
realisation of fusion energy in which 'ITER is the key facility and its success is the most …
Recent progress in the quantitative validation of JOREK simulations of ELMs in JET
Future devices like JT-60SA, ITER and DEMO require quantitative predictions of pedestal
density and temperature levels, as well as inter-ELM and ELM divertor heat fluxes, in order …
density and temperature levels, as well as inter-ELM and ELM divertor heat fluxes, in order …
[HTML][HTML] Development of the neutral model in the nonlinear MHD code JOREK: Application to E× B drifts in ITER PFPO-1 plasmas
The prediction of power fluxes and plasma-wall interactions impacted by MHD processes
during ITER operation [disruption, Edge Localized Modes (ELMs), 3D magnetic fields …
during ITER operation [disruption, Edge Localized Modes (ELMs), 3D magnetic fields …
Scaling of the MHD perturbation amplitude required to trigger a disruption and predictions for ITER
PC De Vries, G Pautasso, E Nardon, P Cahyna… - Nuclear …, 2015 - iopscience.iop.org
The amplitude of locked instabilities, likely magnetic islands, seen as precursors to
disruptions has been studied using data from the JET, ASDEX Upgrade and COMPASS …
disruptions has been studied using data from the JET, ASDEX Upgrade and COMPASS …
Runaway electrons and ITER
AH Boozer - Nuclear Fusion, 2017 - iopscience.iop.org
The potential for damage, the magnitude of the extrapolation, and the importance of the
atypical—incidents that occur once in a thousand shots—make theory and simulation …
atypical—incidents that occur once in a thousand shots—make theory and simulation …
3D non-linear MHD simulation of the MHD response and density increase as a result of shattered pellet injection
D Hu, E Nardon, M Lehnen, GTA Huijsmans… - Nuclear …, 2018 - iopscience.iop.org
The MHD response and the penetration of a deuterium shattered pellet into a JET plasma is
investigated via the non-linear reduced MHD code JOREK with the neutral gas shielding …
investigated via the non-linear reduced MHD code JOREK with the neutral gas shielding …
Progress in understanding disruptions triggered by massive gas injection via 3D non-linear MHD modelling with JOREK
Abstract 3D non-linear MHD simulations of a D 2 massive gas injection (MGI) triggered
disruption in JET with the JOREK code provide results which are qualitatively consistent with …
disruption in JET with the JOREK code provide results which are qualitatively consistent with …