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) …

Tritium removal from JET-ILW after T and D–T experimental campaigns

D Matveev, D Douai, T Wauters, A Widdowson… - Nuclear …, 2023 - iopscience.iop.org
Abstract After the second Deuterium–Tritium Campaign (DTE2) in the JET tokamak with the
ITER-Like Wall (ILW) and full tritium campaigns that preceded and followed after the DTE2, a …

Validation of D–T fusion power prediction capability against 2021 JET D–T experiments

HT Kim, F Auriemma, J Ferreira, S Gabriellini… - Nuclear …, 2023 - iopscience.iop.org
JET experiments using the fuel mixture envisaged for fusion power plants, deuterium and
tritium (D–T), provide a unique opportunity to validate existing D–T fusion power prediction …

Stability analysis of alpha driven toroidal Alfvén eigenmodes observed in JET deuterium-tritium internal transport barrier plasmas

M Fitzgerald, R Dumont, D Keeling, J Mailloux… - Nuclear …, 2023 - iopscience.iop.org
A toroidal Alfvén eigenmode (TAE) has been observed to be driven by alpha particles in a
JET deuterium-tritium internal transport barrier plasma. The observation occurred 50 ms …

EUROfusion contributions to ITER nuclear operation

X Litaudon, U Fantz, R Villari, V Toigo… - Nuclear …, 2024 - iopscience.iop.org
ITER is of key importance in the European fusion roadmap as it aims to prove the scientific
and technological feasibility of fusion as a future energy source. The EUROfusion …

First direct measurement of the spectrum emitted by the reaction and assessment of the relative yield to

M Rebai, D Rigamonti, A Dal Molin, G Marcer, A Bracco… - Physical Review C, 2024 - APS
The spectral γ ray emission from the reaction H 3 (H 2, γ) He 5 has been measured for the
first time in a magnetic confinement deuterium-tritium plasma experiment at the Joint …

Stable Deuterium-Tritium plasmas with improved confinement in the presence of energetic-ion instabilities

J Garcia, Y Kazakov, R Coelho, M Dreval… - Nature …, 2024 - nature.com
Providing stable and clean energy sources is a necessity for the increasing demands of
humanity. Energy produced by Deuterium (D) and Tritium (T) fusion reactions, in particular in …

Overview of the EUROfusion Tokamak Exploitation programme in support of ITER and DEMO

E Joffrin, M Wischmeier, M Baruzzo, A Hakola… - Nuclear …, 2024 - iopscience.iop.org
The overarching priorities of this EUROfusion tokamak programme are to:(i) prepare ITER
exploitation,(ii) guide the DEMO design, and (iii) exploit the recent machine enhancements …

Observation of alpha-particles in recent D–T experiments on JET

VG Kiptily, CD Challis, R Dumont, M Fitzgerald… - Nuclear …, 2024 - iopscience.iop.org
The fusion reaction between deuterium and tritium, D (T, n) 4 He is the main source of
energy in future thermonuclear reactors. Alpha-particles (4 He-ions) born with an average …

ICRH-related impurity source and control across experiments in H, D, T plasmas at JET-ILW

A Chomiczewska, W Gromelski, I Ivanova-Stanik… - Nuclear …, 2024 - iopscience.iop.org
The experimental and theoretical analysis were focused on experiments conducted to
assess the effect of plasma isotopes, protium (H), deuterium (D), and tritium (T) on ion …