The high plasma temperatures expected at reactor conditions in magnetic confinement
fusion toroidal devices suggest that near-marginal operation could be a reality in future …

This paper addresses non-linear gyrokinetic simulations of ion temperature gradient (ITG)
turbulence in tokamak plasmas. The electrostatic GYSELA code is one of the few …

This paper presents the current state of the global gyrokinetic code Orb 5 as an update of the
previous reference (Jolliet et al., 2007). The Orb 5 code solves the electromagnetic Vlasov …

A systematic, constructive and self-consistent procedure to quantify nonlocal, nondiffusive
action at a distance in plasma turbulence is exposed and applied to turbulent heat fluxes …

Turbulence in hot magnetized plasmas is shown to generate permeable localized transport
barriers that globally organize into the so-called" E x B staircase"[G. Dif-Pradalier et al …

In this paper, recent progress on experimental analysis and theoretical models for non-local
transport (non-Fickian fluxes in real space) is reviewed. The non-locality in the heat and …

Turbulence simulations in diverted geometry across the edge and scrape-off layer (SOL) of
ASDEX Upgrade are performed with the GRILLIX code (Stegmeir et al 2019 Phys. Plasmas …

The non-linear reduced four-field RMHD model in cylindrical geometry was extended to
include plasma rotation, neoclassical poloidal viscosity and two fluid diamagnetic effects …

We show that a class of near-marginal and low-collisional magnetised plasmas naturally
evolve into a globally organised state dubbed the'$\mathbf {E}\times\mathbf {B} $ staircase' …

The turbulent transport governed by the toroidal ion temperature gradient driven instability is
analysed with the full-f global gyrokinetic code GYSELA (Grandgirard et al 2007 Plasma …