Metis: a fast integrated tokamak modelling tool for scenario design
JF Artaud, F Imbeaux, J Garcia, G Giruzzi, T Aniel… - Nuclear …, 2018 - iopscience.iop.org
METIS is a numerical code aiming at fast full tokamak plasma analyses and predictions. It
combines 0D scaling-law normalised heat and particle transport with 1D current diffusion …
combines 0D scaling-law normalised heat and particle transport with 1D current diffusion …
ITER breakdown and plasma initiation revisited
PC De Vries, Y Gribov - Nuclear Fusion, 2019 - iopscience.iop.org
This paper revisits a number of key aspects of plasma initiation, aiming to clarify concepts,
provide definitions and improve understanding, in view of ITER First Plasma operation. It …
provide definitions and improve understanding, in view of ITER First Plasma operation. It …
ITER plasma control system final design and preparation for first plasma
JA Snipes, PC De Vries, Y Gribov… - Nuclear …, 2021 - iopscience.iop.org
The ITER plasma control system (PCS) has successfully completed its final design for the
first plasma (FP) and engineering operations (EOs) phase and plant system commissioning …
first plasma (FP) and engineering operations (EOs) phase and plant system commissioning …
Investigation of key parameters for the development of reliable ITER baseline operation scenarios using CORSICA
SH Kim, TA Casper, JA Snipes - Nuclear Fusion, 2018 - iopscience.iop.org
ITER will demonstrate the feasibility of burning plasma operation by operating DT plasmas
in the ELMy H-mode regime with a high ratio of fusion power gain Q~ 10. 15 MA ITER …
in the ELMy H-mode regime with a high ratio of fusion power gain Q~ 10. 15 MA ITER …
Multi-machine analysis of termination scenarios with comparison to simulations of controlled shutdown of ITER discharges
PC de Vries, TC Luce, YS Bae, S Gerhardt… - Nuclear …, 2017 - iopscience.iop.org
To improve our understanding of the dynamics and control of ITER terminations, a study has
been carried out on data from existing tokamaks. The aim of this joint analysis is to compare …
been carried out on data from existing tokamaks. The aim of this joint analysis is to compare …
The ITER disruption mitigation trigger: developing its preliminary design
G Pautasso, PC De Vries, D Humphreys… - Nuclear …, 2018 - iopscience.iop.org
A concept for the generation of the trigger for the ITER disruption mitigation system is
described in this paper. The issuing of the trigger will be the result of a complex decision …
described in this paper. The issuing of the trigger will be the result of a complex decision …
Evaluation of fuelling requirements for core density and divertor heat load control in non-stationary phases of the ITER DT 15 MA baseline scenario
F Koechl, R Ambrosino, P Belo, M Cavinato… - Nuclear …, 2020 - iopscience.iop.org
To ensure optimal plasma performance at high Q fus for the baseline scenario foreseen for
ITER, the fuelling requirements, in particular for non-stationary phases, need to be assessed …
ITER, the fuelling requirements, in particular for non-stationary phases, need to be assessed …
Summary of the FESAC transformative enabling capabilities panel report
Abstract The US Fusion Energy Sciences Advisory Committee was charged “to identify the
most promising transformative enabling capabilities (TEC) for the US to pursue that could …
most promising transformative enabling capabilities (TEC) for the US to pursue that could …
Stabilizing elongated plasmas using extremum seeking: the ITER tokamak case study
In this paper we propose a model-free approach to stabilize vertical unstable plasmas in
tokamak devices. The approach relies on the extremum seeking algorithm and on averaging …
tokamak devices. The approach relies on the extremum seeking algorithm and on averaging …
Development of synthetic diagnostics for ITER First Plasma operation
J Sinha, PC De Vries, L Zabeo… - Plasma Physics and …, 2021 - iopscience.iop.org
Abstract ITER First Plasma (FP) operation aims to produce a plasma with current higher than
100 kA for a duration longer than 100 ms. However, the low values of plasma density and …
100 kA for a duration longer than 100 ms. However, the low values of plasma density and …