53 citations · 190 across the 14 of their papers we have counts for
Showing 2020Show all
3 papers · 1 filter
physics.plasm-ph2020
Shifting and splitting of resonance lines due to dynamical friction in plasmas
V. N. Duarte, J. B. Lestz, N. N. Gorelenkov +1
A quasilinear plasma transport theory that incorporates Fokker-Planck dynamical friction (drag) and pitch angle scattering is self-consistently derived from first principles for an…
physics.plasm-ph2020★ 12 cited
Microturbulence-mediated route for energetic ion transport and Alfvénic mode intermittency in tokamaks
Nikolai Gorelenkov, Vinicius Duarte
We report on a theoretical discovery of new regimes of Alfvén eigenmode (AE) induced fast ion transport in tokamak plasmas, where microturbulence plays the role of a mediator of fa…
physics.plasm-ph2020★ 13 cited
Theory and Simulations of Compressional and Global Alfven Eigenmode Stability in Spherical Tokamaks
J. B. Lestz
Neutral-beam-driven, sub-cyclotron compressional (CAE) and global (GAE) \Alfven eigenmodes are routinely excited in spherical tokamaks such as NSTX(-U) and MAST, have been observed…