Robust stellarator optimization via flat mirror magnetic fields

A quasi-isodynamic configuration with good confinement of fast ions at low plasma β

(2023) E. Sánchez et al.   NUCLEAR FUSION

First-principles based plasma profile predictions for optimized stellarators

(2023) A. Bañón Navarro et al.   NUCLEAR FUSION

Suppression of anomalous impurity transport in NBI-heated W7-X plasmas

(2023) T. Romba et al.   NUCLEAR FUSION

Single-stage stellarator optimization: combining coils with fixed boundary equilibria

(2023) R Jorge et al.   PLASMA PHYSICS AND CONTROLLED FUSION

Direct Optimization of Fast-Ion Confinement in Stellarators

(2023) David Bindel et al.   PLASMA PHYSICS AND CONTROLLED FUSION

Constructing precisely quasi-isodynamic magnetic fields

(2023) A.G. Goodman et al.   JOURNAL OF PLASMA PHYSICS

Physics design point of high-field stellarator reactors

(2022) J.A. Alonso et al.   NUCLEAR FUSION

Magnetic Fields with Precise Quasisymmetry for Plasma Confinement

(2022) Matt Landreman et al.   PHYSICAL REVIEW LETTERS

On the role of density fluctuations in the core turbulent transport of Wendelstein 7-X

(2022) D Carralero et al.   PLASMA PHYSICS AND CONTROLLED FUSION

Optimization of quasi-symmetric stellarators with self-consistent bootstrap current and energetic particle confinement

(2022) M. Landreman et al.   PHYSICS OF PLASMAS

Direct construction of stellarator-symmetric quasi-isodynamic magnetic configurations

(2022) Katia Camacho Mata et al.   JOURNAL OF PLASMA PHYSICS

Finite orbit width effects in large aspect ratio stellarators

(2022) Vincent d'Herbemont et al.   JOURNAL OF PLASMA PHYSICS

Energetic particle loss mechanisms in reactor-scale equilibria close to quasisymmetry

(2022) Elizabeth Joy Paul et al.   NUCLEAR FUSION

Energetic particle optimization of quasi-axisymmetric stellarator equilibria

(2022) Alexandra LeViness et al.   NUCLEAR FUSION

Turbulent impurity transport simulations in Wendelstein 7-X plasmas

(2021) J. M. García-Regaña et al.   JOURNAL OF PLASMA PHYSICS

Combined plasma–coil optimization algorithms

(2021) S. A. Henneberg et al.   JOURNAL OF PLASMA PHYSICS

Demonstration of reduced neoclassical energy transport in Wendelstein 7-X

(2021) C. D. Beidler et al.   NATURE

Fast simulations for large aspect ratio stellarators with the neoclassical code KNOSOS

(2021) Jose Luis Velasco et al.   NUCLEAR FUSION

An experimental characterization of core turbulence regimes in Wendelstein 7-X

(2021) Daniel Carralero et al.   NUCLEAR FUSION

A model for the fast evaluation of prompt losses of energetic ions in stellarators

(2021) Jose Luis Velasco et al.   NUCLEAR FUSION

Experimental confirmation of efficient island divertor operation and successful neoclassical transport optimization in Wendelstein 7-X

(2021) Thomas Sunn Pedersen   NUCLEAR FUSION

Overview of first Wendelstein 7-X high-performance operation

(2019) Thomas Klinger et al.   NUCLEAR FUSION

Turbulence and perpendicular plasma flow asymmetries measured at TJ-II plasmas

(2019) Teresa Estrada et al.   NUCLEAR FUSION

The importance of the classical channel in the impurity transport of optimized stellarators

(2019) S. Buller et al.   JOURNAL OF PLASMA PHYSICS

First divertor physics studies in Wendelstein 7-X

(2019) T. Sunn Pedersen et al.   NUCLEAR FUSION

Stellarator equilibria with reactor relevant energetic particle losses

(2019) Aaron Bader et al.   JOURNAL OF PLASMA PHYSICS

Electrostatic potential variations on stellarator magnetic surfaces in low collisionality regimes

(2018) Iván Calvo et al.   JOURNAL OF PLASMA PHYSICS

(Expected difficulties with) density-profile control in W7-X high-performance plasmas

(2018) C D Beidler et al.   PLASMA PHYSICS AND CONTROLLED FUSION

Stellarator impurity flux driven by electric fields tangent to magnetic surfaces

(2018) Iván Calvo et al.   NUCLEAR FUSION

Optimisation of stellarator equilibria with ROSE

(2018) M. Drevlak et al.   NUCLEAR FUSION

Error fields in the Wendelstein 7-X stellarator

(2018) Samuel A Lazerson et al.   PLASMA PHYSICS AND CONTROLLED FUSION

First steps towards modeling of ion-driven turbulence in Wendelstein 7-X

(2017) F. Warmer et al.   NUCLEAR FUSION

Electrostatic potential variation on the flux surface and its impact on impurity transport

(2017) J.M. García-Regaña et al.   NUCLEAR FUSION

The effect of tangential drifts on neoclassical transport in stellarators close to omnigeneity

(2017) Iván Calvo et al.   PLASMA PHYSICS AND CONTROLLED FUSION

Moderation of neoclassical impurity accumulation in high temperature plasmas of helical devices

(2016) J.L. Velasco et al.   NUCLEAR FUSION

From W7-X to a HELIAS fusion power plant: motivation and options for an intermediate-step burning-plasma stellarator

(2016) F Warmer et al.   PLASMA PHYSICS AND CONTROLLED FUSION

Performance and properties of the first plasmas of Wendelstein 7-X

(2016) T Klinger et al.   PLASMA PHYSICS AND CONTROLLED FUSION

Confirmation of the topology of the Wendelstein 7-X magnetic field to better than 1:100,000

(2016) T. Sunn Pedersen et al.   Nature Communications

The ARIES-CS Compact Stellarator Fusion Power Plant

(2016) F. Najmabadi et al.   FUSION SCIENCE AND TECHNOLOGY

Less constrained omnigeneous stellarators

(2015) Felix I. Parra et al.   NUCLEAR FUSION

Electrostatic potential variations along flux surfaces in stellarators

(2015) M.A. Pedrosa et al.   NUCLEAR FUSION

Plans for the first plasma operation of Wendelstein 7-X

(2015) T. Sunn Pedersen et al.   NUCLEAR FUSION

Fast particle confinement with optimized coil currents in the W7-X stellarator

(2014) M. Drevlak et al.   NUCLEAR FUSION

Physics in the magnetic configuration space of W7-X

(2014) J Geiger et al.   PLASMA PHYSICS AND CONTROLLED FUSION

Inter-machine validation study of neoclassical transport modelling in medium- to high-density stellarator-heliotron plasmas

(2013) A. Dinklage et al.   NUCLEAR FUSION

Technical challenges in the construction of the steady-state stellarator Wendelstein 7-X

(2013) H.-S. Bosch et al.   NUCLEAR FUSION

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

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

Omnigenity as generalized quasisymmetry

(2012) Matt Landreman et al.   PHYSICS OF PLASMAS

Benchmarking of the mono-energetic transport coefficients—results from the International Collaboration on Neoclassical Transport in Stellarators (ICNTS)

(2011) C.D. Beidler et al.   NUCLEAR FUSION

Neoclassical transport simulations for stellarators

(2011) Y. Turkin et al.   PHYSICS OF PLASMAS

Poloidal motion of trapped particle orbits in real-space coordinates

(2008) V. V. Nemov et al.   PHYSICS OF PLASMAS