Gyrokinetic simulations of turbulent transport
This overview is an assessment of the gyrokinetic framework and simulations to compute
turbulent transport in fusion plasmas. It covers an introduction to the gyrokinetic theory, the …
turbulent transport in fusion plasmas. It covers an introduction to the gyrokinetic theory, the …
Stellarator and tokamak plasmas: a comparison
P Helander, CD Beidler, TM Bird… - Plasma Physics and …, 2012 - iopscience.iop.org
An overview is given of physics differences between stellarators and tokamaks, including
magnetohydrodynamic equilibrium, stability, fast-ion physics, plasma rotation, neoclassical …
magnetohydrodynamic equilibrium, stability, fast-ion physics, plasma rotation, neoclassical …
A global collisionless PIC code in magnetic coordinates
S Jolliet, A Bottino, P Angelino, R Hatzky… - Computer Physics …, 2007 - Elsevier
A global plasma turbulence simulation code, ORB5, is presented. It solves the gyrokinetic
electrostatic equations including zonal flows in axisymmetric magnetic geometry. The …
electrostatic equations including zonal flows in axisymmetric magnetic geometry. The …
[HTML][HTML] A general comparison between tokamak and stellarator plasmas
Y Xu - Matter and Radiation at Extremes, 2016 - pubs.aip.org
This paper generally compares the essential features between tokamaks and stellarators,
based on previous review work individually made by authors on several specific topics, such …
based on previous review work individually made by authors on several specific topics, such …
[HTML][HTML] EUTERPE: A global gyrokinetic code for stellarator geometry
R Kleiber, M Borchardt, R Hatzky, A Könies… - Computer Physics …, 2024 - Elsevier
The current state of the EUTERPE code is described with emphasis on the implemented
models and their numerical implementation. The code solves the multi-species …
models and their numerical implementation. The code solves the multi-species …
Stellarator research opportunities: a report of the national stellarator coordinating committee
This document is the product of a stellarator community workshop, organized by the National
Stellarator Coordinating Committee and referred to as Stellcon, that was held in Cambridge …
Stellarator Coordinating Committee and referred to as Stellcon, that was held in Cambridge …
Intercode comparison of gyrokinetic global electromagnetic modes
Aiming to fill a corresponding lack of sophisticated test cases for global electromagnetic
gyrokinetic codes, a new hierarchical benchmark is proposed. Starting from established test …
gyrokinetic codes, a new hierarchical benchmark is proposed. Starting from established test …
GENE-3D: a global gyrokinetic turbulence code for stellarators
M Maurer, AB Navarro, T Dannert, M Restelli… - Journal of …, 2020 - Elsevier
A detailed description of GENE-3D, a newly developed global stellarator version of the well
established gyrokinetic turbulence code GENE, is provided–along with some initial …
established gyrokinetic turbulence code GENE, is provided–along with some initial …
Radial electric field and density fluctuations measured by Doppler reflectometry during the post-pellet enhanced confinement phase in W7-X
Radial profiles of density fluctuations and the radial electric field, E r, have been measured
using Doppler reflectometry during the post-pellet enhanced confinement phase achieved …
using Doppler reflectometry during the post-pellet enhanced confinement phase achieved …
Advances in stellarator gyrokinetics
Recent progress in the gyrokinetic theory of stellarator microinstabilities and turbulence
simulations is summarized. The simulations have been carried out using two different …
simulations is summarized. The simulations have been carried out using two different …