Optimizing the HSX stellarator for microinstability by coil-current adjustments

Magnetic Fields with Precise Quasisymmetry for Plasma Confinement

(2022) Matt Landreman et al.   PHYSICAL REVIEW LETTERS

Comparison of local and global gyrokinetic calculations of collisionless zonal flow damping in quasi-symmetric stellarators

(2021) J. Smoniewski et al.   PHYSICS OF PLASMAS

Demonstration of reduced neoclassical energy transport in Wendelstein 7-X

(2021) C. D. Beidler et al.   NATURE

Single-stage gradient-based stellarator coil design: stochastic optimization

(2021) Florian Wechsung et al.   NUCLEAR FUSION

Advancing the physics basis for quasi-helically symmetric stellarators

(2020) A. Bader et al.   JOURNAL OF PLASMA PHYSICS

Turbulence Mechanisms of Enhanced Performance Stellarator Plasmas

(2020) P. Xanthopoulos et al.   PHYSICAL REVIEW LETTERS

Observation of anomalous impurity transport during low-density experiments in W7-X with laser-blow-off injections of iron

(2019) Benedikt Geiger et al.   NUCLEAR FUSION

Overview of first Wendelstein 7-X high-performance operation

(2019) Thomas Klinger et al.   NUCLEAR FUSION

An adjoint method for neoclassical stellarator optimization

(2019) Elizabeth J. Paul et al.   JOURNAL OF PLASMA PHYSICS

Theory of ITG turbulent saturation in stellarators: Identifying mechanisms to reduce turbulent transport

(2018) C. C. Hegna et al.   PHYSICS OF PLASMAS

Saturation scalings of toroidal ion temperature gradient turbulence

(2018) P. W. Terry et al.   PHYSICS OF PLASMAS

Radial electric field and ion parallel flow in the quasi-symmetric and Mirror configurations of HSX

(2018) S T A Kumar et al.   PLASMA PHYSICS AND CONTROLLED FUSION

Stellarator microinstabilities and turbulence at low magnetic shear

(2018) B. J. Faber et al.   JOURNAL OF PLASMA PHYSICS

Gyrokinetic studies of trapped electron mode turbulence in the Helically Symmetric eXperiment stellarator

(2015) B. J. Faber et al.   PHYSICS OF PLASMAS

TEM turbulence optimisation in stellarators

(2015) J H E Proll et al.   PLASMA PHYSICS AND CONTROLLED FUSION

Controlling Turbulence in Present and Future Stellarators

(2014) P. Xanthopoulos et al.   PHYSICAL REVIEW LETTERS

Comparison of particle trajectories and collision operators for collisional transport in nonaxisymmetric plasmas

(2014) M. Landreman et al.   PHYSICS OF PLASMAS

Theory of plasma confinement in non-axisymmetric magnetic fields

(2014) Per Helander   REPORTS ON PROGRESS IN PHYSICS

New velocity-space discretization for continuum kinetic calculations and Fokker–Planck collisions

(2013) Matt Landreman et al.   JOURNAL OF COMPUTATIONAL PHYSICS

Collisionless microinstabilities in stellarators. I. Analytical theory of trapped-particle modes

(2013) P. Helander et al.   PHYSICS OF PLASMAS

An analytic functional form for characterization and generation of axisymmetric plasma boundaries

(2013) T C Luce   PLASMA PHYSICS AND CONTROLLED FUSION

Resilience of Quasi-Isodynamic Stellarators against Trapped-Particle Instabilities

(2012) J. H. E. Proll et al.   PHYSICAL REVIEW LETTERS

Optimizing Stellarators for Turbulent Transport

(2010) H. E. Mynick et al.   PHYSICAL REVIEW LETTERS

Internal electron transport barrier due to neoclassical ambipolarity in the Helically Symmetric Experiment

(2010) J. Lore et al.   PHYSICS OF PLASMAS

Theory and observations of magnetic islands

(2009) F.L. Waelbroeck   NUCLEAR FUSION

A geometry interface for gyrokinetic microturbulence investigations in toroidal configurations

(2009) P. Xanthopoulos et al.   PHYSICS OF PLASMAS

Effect of Quasihelical Symmetry on Trapped-Electron Mode Transport in the HSX Stellarator

(2008) W. Guttenfelder et al.   PHYSICAL REVIEW LETTERS