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

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

Flux-surface variations of the electrostatic potential in stellarators: impact on the radial electric field and neoclassical impurity transport

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

Collisional transport of impurities with flux-surface varying density in stellarators

(2018) S. Buller et al.   JOURNAL OF PLASMA PHYSICS

Stellarator impurity flux driven by electric fields tangent to magnetic surfaces

(2018) Iván Calvo et al.   NUCLEAR FUSION

Impurity transport and bulk ion flow in a mixed collisionality stellarator plasma

(2017) S. L. Newton et al.   JOURNAL OF PLASMA PHYSICS

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

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

Impurity Transport in a Mixed-Collisionality Stellarator Plasma

(2017) P. Helander et al.   PHYSICAL REVIEW LETTERS

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

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

Impurities in a non-axisymmetric plasma: Transport and effect on bootstrap current

(2015) A. Mollén et al.   PHYSICS OF PLASMAS

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

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

A reduced model for ion temperature gradient turbulent transport in helical plasmas

(2013) M. Nunami et al.   PHYSICS OF PLASMAS

Pfirsch–Schlüter impurity transport in stellarators

(2010) S. Braun et al.   PHYSICS OF PLASMAS