[HTML][HTML] Analytical expressions for thermophysical properties of solid and liquid tungsten relevant for fusion applications

P Tolias, EUROfusion MST1 Team - Nuclear materials and energy, 2017 - Elsevier
The status of the literature is reviewed for several thermophysical properties of pure solid
and liquid tungsten which constitute input for the modelling of intense plasma-surface …

Predicting disruptive instabilities in controlled fusion plasmas through deep learning

J Kates-Harbeck, A Svyatkovskiy, W Tang - Nature, 2019 - nature.com
Nuclear fusion power delivered by magnetic-confinement tokamak reactors holds the
promise of sustainable and clean energy. The avoidance of large-scale plasma instabilities …

Towards a compact spherical tokamak fusion pilot plant

AE Costley - … Transactions of the Royal Society A, 2019 - royalsocietypublishing.org
The question of size of a tokamak fusion reactor is central to current fusion research
especially with the large device, ITER, under construction and even larger DEMO reactors …

Overview of the JET preparation for deuterium–tritium operation with the ITER like-wall

E Joffrin, S Abduallev, M Abhangi, P Abreu… - Nuclear …, 2019 - iopscience.iop.org
Since 2016, the JET scientific programme is engaged in a multi-campaign effort including
experiments in D, H and T [1], leading to 2020 and the first experiments with 50%/50% D–T …

Enhanced performance in fusion plasmas through turbulence suppression by megaelectronvolt ions

S Mazzi, J Garcia, D Zarzoso, YO Kazakov, J Ongena… - Nature Physics, 2022 - nature.com
Alpha particles with energies on the order of megaelectronvolts will be the main source of
plasma heating in future magnetic confinement fusion reactors. Instead of heating fuel ions …

Gyrokinetic analysis and simulation of pedestals to identify the culprits for energy losses using 'fingerprints'

M Kotschenreuther, X Liu, DR Hatch, S Mahajan… - Nuclear …, 2019 - iopscience.iop.org
Fusion performance in tokamaks hinges critically on the efficacy of the edge transport barrier
(ETB) in suppressing energy losses. The new concept of'fingerprints' is introduced to identify …

The JOREK non-linear extended MHD code and applications to large-scale instabilities and their control in magnetically confined fusion plasmas

M Hoelzl, GTA Huijsmans, SJP Pamela… - Nuclear …, 2021 - iopscience.iop.org
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 …

Erosion, screening, and migration of tungsten in the JET divertor

S Brezinsek, A Kirschner, M Mayer… - Nuclear …, 2019 - iopscience.iop.org
The erosion of tungsten (W), induced by the bombardment of plasma and impurity particles,
determines the lifetime of plasma-facing components as well as impacting on plasma …

Efficient generation of energetic ions in multi-ion plasmas by radio-frequency heating

YO Kazakov, J Ongena, JC Wright, SJ Wukitch… - Nature Physics, 2017 - nature.com
We describe a new technique for the efficient generation of high-energy ions with
electromagnetic ion cyclotron waves in multi-ion plasmas. The discussed 'three …

Direct gyrokinetic comparison of pedestal transport in JET with carbon and ITER-like walls

DR Hatch, M Kotschenreuther, SM Mahajan… - Nuclear …, 2019 - iopscience.iop.org
This paper compares the gyrokinetic instabilities and transport in two representative JET
pedestals, one (pulse 78697) from the JET configuration with a carbon wall (C) and another …