Anisotropic regularization for inversion of fast-ion loss detector measurements
BS Schmidt, JS Jørgensen, J Rueda-Rueda… - Nuclear …, 2024 - iopscience.iop.org
We introduce an anisotropic regularization framework for the reconstruction of distribution
functions from measurements, utilizing an approach that applies distinct regularization …
functions from measurements, utilizing an approach that applies distinct regularization …
Reconstruction of the fast-ion deuterium distribution in a tritium-rich plasma in the JET DTE2 campaign
An important step on the way to future fusion power plants was the 2021 deuterium–tritium
experimental campaign (DTE2) at the Joint European Torus (JET), in which crucial DT …
experimental campaign (DTE2) at the Joint European Torus (JET), in which crucial DT …
Feasibility study of fast-ion velocity-space tomography in KSTAR via phantom tests
The fast-ion velocity distribution function is crucial for understanding fast-ion behavior and
transport in future burning plasmas. However, direct measurements of this distribution are …
transport in future burning plasmas. However, direct measurements of this distribution are …
[HTML][HTML] Optimization of fast-ion diagnostic sets in tokamaks and stellarators using diagnostic weight functions
The fast-ion phase-space distribution function in the magnetic fusion devices is always
underdiagnosed, and every new fast-ion diagnostic should be carefully assessed before …
underdiagnosed, and every new fast-ion diagnostic should be carefully assessed before …
[PDF][PDF] Orbit tomography in constants-of-motion phase space and the inclusion of prior information
To understand and predict the dynamics of fast ions is of crucial importance in fusion
devices such as tokamaks and stellarators. The 3.5 MeV alpha-particle born in the DT fusion …
devices such as tokamaks and stellarators. The 3.5 MeV alpha-particle born in the DT fusion …