57 citations · 555 across the 53 of their papers we have counts for
5 papers · 1 filter
Radially global computation of neoclassical phenomena in a tokamak pedestal
Matt Landreman, Felix I Parra, Peter J Catto +2
Conventional radially-local neoclassical calculations become inadequate if the radial gradient scale lengths of the H-mode pedestal become as small as the poloidal ion gyroradius.…
A current driven electromagnetic mode in sheared and toroidal configurations
István Pusztai, Peter J. Catto, Felix I. Parra +1
The induced electric field in a tokamak drives a parallel electron current flow. In an inhomogeneous, finite beta plasma, when this electron flow is comparable to the ion thermal s…
Three-dimensional modeling of beam emission spectroscopy measurements in fusion plasmas
D. Guszejnov, G. I. Pokol, I. Pusztai +4
One of the main diagnostic tools for measuring electron density profiles and the characteristics of long wavelength turbulent wave structures in fusion plasmas is Beam Emission Spe…
Micro-tearing modes in spherical and conventional tokamaks
S. Moradi, I. Pusztai, W. Guttenfelder +2
The onset and characteristics of Micro-Tearing Modes (MTM) in the core of spherical (NSTX) and conventional tokamaks (ASDEX-UG and JET) are studied through local linear gyrokinetic…
Impurity transport in trapped electron mode driven turbulence
A. Mollén, I. Pusztai, T. Fülöp +1
Trapped electron mode turbulence is studied by gyrokinetic simulations with the GYRO code and an analytical model including the effect of a poloidally varying electrostatic potenti…