9 citations · 21 across the 4 of their papers we have counts for
4 papers
Analytical calculation of the kinetic q factor and resonant response of toroidally confined plasmas
Y. Antonenas, G. Anastassiou, Y. Kominis
Symmetry-breaking perturbations in axisymmetric toroidal plasma configurations have a drastic impact on particle, energy, and momentum transport in fusion devices, thereby affectin…
Role of the edge electric field in the resonant mode-particle interactions and the formation of transport barriers in toroidal plasmas
Giorgos Anastassiou, Panagiotis Zestanakis, Yannis Antonenas +2
The impact of an edge radial electric field on the particle orbits and the orbital spectrum in an axisymmetric toroidal magnetic equilibrium is investigated using a guiding center…
Analytical Calculation of the Orbital Spectrum of the Guiding Center Motion in Axisymmetric Magnetic Fields
Yannis Antonenas, Giorgos Anastassiou, Yannis Kominis
Charged particle motion in axisymmetric toroidal magnetic fields is analyzed within the context of the canonical Hamiltonian Guiding Center theory. A canonical transformation to va…
Orbital Spectrum Analysis of Non-Axisymmetric Perturbations of the Guiding-Center Particle Motion in Axisymmetric Equilibria
P. A. Zestanakis, Y. Kominis, G. Anastassiou +1
The presence of non-axisymmetric perturbations in an axisymmetric magnetic field equilibrium renders the Guiding Center (GC) particle motion non-integrable and may result in partic…