Concept
Types d'armes nucléaires
Publications associées (66)
Tritium removal from JET-ILW after T and D-T experimental campaigns
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 sequence of fuel recovery methods was applied to promote tritium removal from wall c ...
Bristol2023Wigner Gaussian dynamics: Simulating the anharmonic and quantum ionic motion
The atomic motion controls important properties of materials, such as thermal transport, phase transitions, and vibrational spectra. However, simulating the ionic dynamics is exceptionally challenging when quantum fluctuations are relevant (e.g., at low te ...
AMER PHYSICAL SOC2023The JET hybrid scenario in Deuterium, Tritium and Deuterium-Tritium
Haomin Sun, Javier García Hernández, Mikhail Maslov, Matteo Fontana
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 ITER-like Be/W wall. The development started in pure Deuterium with refinement of the plasm ...
Bristol2023JET D-T scenario with optimized non-thermal fusion
Haomin Sun, Michele Marin, Javier García Hernández, Mikhail Maslov
In JET deuterium-tritium (D-T) plasmas, the fusion power is produced through thermonuclear reactions and reactions between thermal ions and fast particles generated by neutral beam injection (NBI) heating or accelerated by electromagnetic wave heating in t ...
Bristol2023The role of isotope mass and transport for H-mode access in tritium containing plasmas at JET with ITER-like wall
Haomin Sun, Henri Weisen, Javier García Hernández, Marco Wischmeier, Nicola Vianello, Mikhail Maslov
The required heating power, P-LH, to access the high confinement regime (H-mode) in tritium containing plasmas is investigated in JET with ITER-like wall at a toroidal magnetic field of B-t = 1.8 T and a plasma current of I-p = 1.7 MA. PLH, also referred t ...
IOP Publishing Ltd2023Effect of Co-Substitution on Hydrogen Absorption and Desorption Reactions of YMgNi4-Based Alloys
Andreas Züttel, Wen Luo, Heena Yang
YMgNi4-based alloys exhibit reversible hydrogen absorption and desorption reactions at near room temperature. Here, we report that Co-substituted YMgNi4-based alloys exhibited higher hydrogen contents and lower hydrogen absorption and desorption reaction p ...
AMER CHEMICAL SOC2022