211 citations · 435 across the 12 of their papers we have counts for
12 papers
Influence of ion motion in a resonantly driven wakefield accelerator
Erwin Walter, John P. Farmer, Marlene Turner +1
Several different schemes for plasma wakefield acceleration using a train of drivers have been pursued, based on the resonant excitation of a plasma wave. Since these schemes rely…
Verification of the Fourier-enhanced 3D finite element Poisson solver of the gyrokinetic full-f code PICLS
Annika Stier, Alberto Bottino, Mathias Boesl +8
We introduce and derive the Fourier-enhanced 3D electrostatic field solver of the gyrokinetic full-f PIC code PICLS. The solver makes use of a Fourier representation in one periodi…
Hybrid simulation of a parallel collisionless shock in the Large Plasma Device
M. S. Weidl, D. Winske, F. Jenko +1
We present two-dimensional hybrid kinetic/magnetohydrodynamic simulations of planned laser-ablation experiments in the Large Plasma Device (LAPD). Our results, based on parameters…
Gyrokinetic studies of core turbulence features in ASDEX Upgrade H-mode plasmas
A. Banon Navarro, T. Happel, T. Goerler +6
Gyrokinetic validation studies are crucial in developing confidence in the model incorporated in numerical simulations and thus improving their predictive capabilities. As one step…
Pressure tensor in the presence of velocity shear: stationary solutions and self-consistent equilibria
S. S. Cerri, F. Pegoraro, F. Califano +2
Observations and numerical simulations of laboratory and space plasmas in almost collisionless regimes reveal anisotropic and non-gyrotropic particle distribution functions. We inv…
Electromagnetic stabilization of tokamak microturbulence in a high- regime
J. Citrin, J. Garcia, T. Goerler +9
The impact of electromagnetic stabilization and flow shear stabilization on ITG turbulence is investigated. Analysis of a low- JET L-mode discharge illustrates the relation betw…