Neoclassical transport processes are important to the understanding of plasma confinement
physics in doubly periodic magnetized toroidal plasmas, especially, after the impact of the …

Poloidal and toroidal rotation has been recognized to play an important role in heat transport
and magnetohydrodynamic (MHD) stability in tokamaks and helical systems. It is well known …

The zero-frequency linear plasma response to static applied non-axisymmetric fields is
calculated using a resistive two-fluid model in diverted, toroidal geometry. Within this model …

SPARC is being designed to operate with a normalized beta of that rises linearly with a
change in the plasma current. Massive material injection is planned to reduce the disruption …

The FLARE code is a magnetic mesh generator that is integrated within a suite of tools for
the analysis of the magnetic geometry in toroidal fusion devices. A magnetic mesh is …

Magnetohydrodynamic equilibrium reconstructions with kinetic constraints are an essential
input of many tokamak stability and transport analysis workflows. The reconstructions …

A quantitative interpretation of the experimentally measured high-pressure plasma response
to externally applied three-dimensional (3D) magnetic field perturbations, across the no-wall …

Abstract Small three-dimensional (3D) magnetic field perturbations have many interesting
and possibly useful effects on tokamak and quasi-symmetric stellarator plasmas. Plasma …

Toroidal torque is one of the most important consequences of non-axisymmetric fields in
tokamaks. The well-known neoclassical toroidal viscosity (NTV) is due to the second-order …

Experimental observations of driven and intrinsic rotation in tokamak plasmas are reviewed.
For momentum sources, there is direct drive from neutral beam injection, lower hybrid and …