Electromagnetic and fast ions effects as a key mechanism for turbulent transport suppression at JET

J Garcia, JET Contributors - Plasma Physics and Controlled …, 2022 - iopscience.iop.org
JET has provided a test bed over the last ten years for detailed studies of the influence of
electromagnetic (EM) and fast ion effects on transport, turbulence and energy confinement …

Overview of JET results for optimising ITER operation

J Mailloux, N Abid, K Abraham, P Abreu… - Nuclear …, 2022 - iopscience.iop.org
The JET programme in 2019–2020 focussed on preparing for the exploitation of JET's
currently unique capabilities, tritium handling and ITER-like wall (ILW: Be first wall and W …

Modelling performed for predictions of fusion power in JET DTE2: overview and lessons learnt

J Garcia, FJ Casson, L Frassinetti, D Gallart… - Nuclear …, 2023 - iopscience.iop.org
For more than a decade, an unprecedented predict-first activity has been carried in order to
predict the fusion power and provide guidance to the second Deuterium–Tritium (D–T) …

The JET hybrid scenario in deuterium, tritium and deuterium-tritium

J Hobirk, CD Challis, A Kappatou, E Lerche… - Nuclear …, 2023 - iopscience.iop.org
The JET hybrid scenario has been developed from low plasma current carbon wall
discharges to the record-breaking Deuterium-Tritium plasmas obtained in 2021 with the …

[HTML][HTML] Physics and applications of three-ion ICRF scenarios for fusion research

YO Kazakov, J Ongena, JC Wright, SJ Wukitch… - Physics of …, 2021 - pubs.aip.org
This paper summarizes the physical principles behind the novel three-ion scenarios using
radio frequency waves in the ion cyclotron range of frequencies (ICRF). We discuss how to …

Overview of interpretive modelling of fusion performance in JET DTE2 discharges with TRANSP

Ž Štancar, KK Kirov, F Auriemma, HT Kim… - Nuclear …, 2023 - iopscience.iop.org
In the paper we present an overview of interpretive modelling of a database of JET-ILW
2021 DT discharges using the TRANSP code. The main aim is to assess our capability of …

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 …

Generation and observation of fast deuterium ions and fusion-born alpha particles in JET D-3He plasmas with the 3-ion radio-frequency heating scenario

M Nocente, Y Kazakov, J Garcia, V Kiptily, J Ongena… - Nuclear Fusion, 2020 - orbit.dtu.dk
Dedicated experiments to generate energetic D ions and D-3 He fusion-born alpha particles
were performed at the Joint European Torus (JET) with the ITER-like wall (ILW). Using the 3 …

Pedestal structure, stability and scalings in JET-ILW: the EUROfusion JET-ILW pedestal database

L Frassinetti, S Saarelma, G Verdoolaege… - Nuclear …, 2020 - iopscience.iop.org
Abstract The EUROfusion JET-ILW pedestal database is described, with emphasis on three
main issues. First, the technical aspects are introduced, including a description of the data …

Progress in disruption prevention for ITER

EJ Strait, JL Barr, M Baruzzo, JW Berkery… - Nuclear …, 2019 - iopscience.iop.org
Key plasma physics and real-time control elements needed for robustly stable operation of
high fusion power discharges in ITER have been demonstrated in recent research …