80 citations · 1.2k across the 62 of their papers we have counts for
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Synchrotron radiation from a runaway electron distribution in tokamaks
A. Stahl, M. Landreman, G. Papp +2
The synchrotron radiation emitted by runaway electrons in a fusion plasma provides information regarding the particle momenta and pitch-angles of the runaway electron population th…
Radio frequency induced and neoclassical asymmetries and their effects on turbulent impurity transport in a tokamak
István Pusztai, Matt Landreman, Albert Mollén +2
Poloidal asymmetries in the impurity density can be generated by radio frequency heating in the core and by neoclassical effects in the edge of tokamak plasmas. In a pedestal case…
Numerical calculation of the runaway electron distribution function and associated synchrotron emission
Matt Landreman, Adam Stahl, Tünde Fülöp
Synchrotron emission from runaway electrons may be used to diagnose plasma conditions during a tokamak disruption, but solving this inverse problem requires rapid simulation of the…
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…
Electromagnetic waves destabilized by runaway electrons in near-critical electric fields
A. Kómár, G. I. Pokol, T. Fülöp
Runaway electron distributions are strongly anisotropic in velocity space. This anisotropy is a source of free energy that may destabilize electromagnetic waves through a resonant…
Effect of impurities on the transition between minority ion and mode conversion ICRH heating in (3He)-H tokamak plasmas
Ye. O. Kazakov, T. Fülöp, D. Van Eester
Hydrogen majority plasmas will be used in the initial non-activated phase of ITER operation. Optimizing ion cyclotron resonance heating (ICRH) in such scenarios will help in achiev…