On velocity-space sensitivity of fast-ion D-alpha spectroscopy

M Salewski, B Geiger, D Moseev… - Plasma Physics and …, 2014 - iopscience.iop.org
The velocity-space observation regions and sensitivities in fast-ion D α (FIDA) spectroscopy
measurements are often described by so-called weight functions. Here we derive …

Analysing the impact of anisotropy pressure on tokamak equilibria

ZS Qu, M Fitzgerald, MJ Hole - Plasma Physics and Controlled …, 2014 - iopscience.iop.org
Neutral beam injection and ion cyclotron resonance heating induce pressure anisotropy.
The axisymmetric plasma equilibrium code HELENA has been upgraded to include …

EFIT tokamak equilibria with toroidal flow and anisotropic pressure using the two-temperature guiding-centre plasma

M Fitzgerald, LC Appel, MJ Hole - Nuclear Fusion, 2013 - iopscience.iop.org
A new force balance model for the EFIT magnetohydrodynamic equilibrium technique for
tokamaks is presented which includes the full toroidal flow and anisotropy changes to the …

Modification of the fusion energy gain factor in magnetic confinement fusion due to plasma temperature anisotropy

K Li, ZY Liu, YL Yao, ZH Zhao, C Dong, D Li… - Nuclear …, 2022 - iopscience.iop.org
In magnetic confinement fusion (MCF), the plasma always exhibits an anisotropic
temperature distribution, which may impact not only the plasma dynamics but also the …

Plasma current profile reconstruction for EAST based on Bayesian inference

Z Liu, Z Luo, T Wang, Y Huang, Y Wang, Q Yu… - Fusion Engineering and …, 2021 - Elsevier
Determining the distribution of plasma current in the equilibrium state is one of the most
important steps to realize effective and safe operation of tokamak. In this study, a novel …

Resolving the wave–particle–plasma interaction: advances in the diagnosis, interpretation and self-consistent modelling of waves, particles and the plasma …

MJ Hole, M Fitzgerald - Plasma Physics and Controlled Fusion, 2014 - iopscience.iop.org
The purpose of this review is to present the state-of-the-art in diagnosis, interpretation and
modelling of waves, particles and the magnetic configuration in fusion plasmas. Knowledge …

[HTML][HTML] Resistive instabilities in toroidal anisotropic plasmas

T Shi, B Shen, B Wan - AIP Advances, 2023 - pubs.aip.org
Resistive singular layer equations are developed by applying the magnetohydrodynamic
(MHD) model to toroidal anisotropic plasmas. This work extends the previous ideal MHD …

An advanced plasma current tomography method based on Bayesian inference and neural networks for real-time application

Z Liu, Z Luo, T Wang, Y Huang, Y Wang… - Plasma Physics and …, 2022 - iopscience.iop.org
An advanced plasma current tomography method is established for the Experimental
Advanced Superconducting Tokamak (EAST), which combines Bayesian probability theory …

[HTML][HTML] The effect of an anisotropic pressure of thermal particles on resistive wall mode stability

JW Berkery, R Betti, SA Sabbagh, L Guazzotto… - Physics of …, 2014 - pubs.aip.org
The effect of an anisotropic pressure of thermal particles on resistive wall mode stability in
tokamak fusion plasmas is derived through kinetic theory and assessed through calculation …

Measurements and modelling of diamagnetic flux in ASDEX Upgrade

L Giannone, R Fischer, A Kappatou, G Tardini… - Nuclear …, 2021 - iopscience.iop.org
The reproducibility of diamagnetic flux measurements in vacuum field shots for the internal
and external diamagnetic flux measurements in the ASDEX Upgrade tokamak is …