[HTML][HTML] Overview of the TCV digital real-time plasma control system and its applications
Real-time plasma control systems are at the heart of operation of modern tokamaks. The
control system of the TCV tokamak has recently seen a major upgrade in terms of its …
control system of the TCV tokamak has recently seen a major upgrade in terms of its …
Spectroscopic investigations of detachment on the MAST Upgrade Super-X divertor
We present the first analysis of the atomic and molecular processes at play during
detachment in the MAST-U Super-X divertor using divertor spectroscopy data. Our analysis …
detachment in the MAST-U Super-X divertor using divertor spectroscopy data. Our analysis …
Time-dependent SOLPS-ITER simulations of the tokamak plasma boundary for model predictive control using SINDy
Time-dependent SOLPS-ITER simulations have been used to identify reduced models with
the sparse identification of nonlinear dynamics (SINDy) method and develop model …
the sparse identification of nonlinear dynamics (SINDy) method and develop model …
Single-crystal ZrCo nanoparticle for advanced hydrogen and H-isotope storage
Z Li, S Liu, Y Pu, G Huang, Y Yuan, R Zhu, X Li… - Nature …, 2023 - nature.com
Hydrogen-isotope storage materials are essential for the controlled nuclear fusion. However,
the currently used smelting-ZrCo alloy suffers from rapid degradation of performance due to …
the currently used smelting-ZrCo alloy suffers from rapid degradation of performance due to …
Characterisation of detachment in the MAST-U Super-X divertor using multi-wavelength imaging of 2D atomic and molecular emission processes
TA Wijkamp, JS Allcock, X Feng, B Kool… - Nuclear …, 2023 - iopscience.iop.org
In this work, we provide the first 2D spatially resolved description of radiative detachment in
MAST-U Super-X L-mode divertor plasmas. The Super-X magnetic configuration was …
MAST-U Super-X L-mode divertor plasmas. The Super-X magnetic configuration was …
Benchmark of a self-consistent dynamic 1D divertor model DIV1D using the 2D SOLPS-ITER code
GL Derks, J Frankemölle, JTW Koenders… - Plasma Physics and …, 2022 - iopscience.iop.org
This paper presents DIV1D, a new 1D dynamic physics-based model of the divertor plasma
under development to study and control the dynamics of detached plasmas. An innovative …
under development to study and control the dynamics of detached plasmas. An innovative …
Fast dynamic 1D simulation of divertor plasmas with neural PDE surrogates
Managing divertor plasmas is crucial for operating reactor scale tokamak devices due to
heat and particle flux constraints on the divertor target. Simulation is an important tool to …
heat and particle flux constraints on the divertor target. Simulation is an important tool to …
Fusion pilot plant performance and the role of a sustained high power density tokamak
JE Menard, BA Grierson, T Brown, C Rana… - Nuclear …, 2022 - iopscience.iop.org
Recent US fusion development strategy reports all recommend that the US should pursue
innovative science and technology to enable construction of a fusion pilot plant (FPP) that …
innovative science and technology to enable construction of a fusion pilot plant (FPP) that …
Data-driven models in fusion exhaust: AI methods and perspectives
A review is given on the highlights of a scatter-shot approach of develo** machine-
learning methods and artificial neural networks based fast predictors for the application to …
learning methods and artificial neural networks based fast predictors for the application to …
A systematic investigation of radiation collapse for disruption avoidance and prevention on JET tokamak
To produce fusion reactions efficiently, thermonuclear plasmas have to reach extremely high
temperatures, which is incompatible with their coming into contact with material surfaces …
temperatures, which is incompatible with their coming into contact with material surfaces …