The Particle‐In‐Cell Method

D Tskhakaya, K Matyash, R Schneider… - … to Plasma Physics, 2007 - Wiley Online Library
This paper is the first in a series of three papers to summarize the recent work of an
European‐wide collaborationwhich is ongoing since about one decade using Particle‐in …

Boundary conditions for plasma fluid models at the magnetic presheath entrance

J Loizu, P Ricci, FD Halpern, S Jolliet - Physics of plasmas, 2012 - pubs.aip.org
The proper boundary conditions at the magnetic presheath entrance for plasma fluid
turbulence models based on the drift approximation are derived, focusing on a weakly …

A model of ELM filament energy evolution due to parallel losses

W Fundamenski, RA Pitts - Plasma physics and controlled …, 2005 - iopscience.iop.org
In this paper, two simplified models of edge localized mode (ELM) power exhaust are
developed, one based on the kinetic and the other on the fluid treatment of parallel losses …

One-dimensional plasma sheath model in front of the divertor plates

D Tskhakaya - Plasma Physics and Controlled Fusion, 2017 - iopscience.iop.org
A new model of the stationary electrostatic plasma sheath in front of divertor plates is
developed, which takes into account strong inelastic processes. Using particle-in-cell …

Radio-frequency discharges in oxygen: I. Particle-based modelling

FX Bronold, K Matyash, D Tskhakaya… - Journal of Physics D …, 2007 - iopscience.iop.org
In this series of three papers we present results from a combined experimental and
theoretical, particle-based study to quantitatively describe capacitively coupled radio …

Optimization of PIC codes by improved memory management

D Tskhakaya, R Schneider - Journal of Computational Physics, 2007 - Elsevier
A simple method is described for optimization of particle-in-cell codes by improved memory
management. This includes a faster calculation of Monte-Carlo collision operators. It is …

Kinetic plasma-wall interaction using immersed boundary conditions

Y Munschy, E Bourne, G Dif-Pradalier, P Donnel… - Nuclear …, 2024 - iopscience.iop.org
The interaction between a plasma and a solid surface is studied in a (1D-1V) kinetic
approach using immersed boundary conditions and penalization to model the wall. Two …

[HTML][HTML] Interpretation of divertor Langmuir probe measurements during the ELMs at JET

D Tskhakaya, S Jachmich, T Eich… - Journal of Nuclear …, 2011 - Elsevier
Interpretation of divertor Langmuir probe measurements during the ELMs at JET -
ScienceDirect Skip to main contentSkip to article Elsevier logo Journals & Books Search …

Fluid and kinetic parameters near the plasma-sheath boundary for finite Debye lengths

N Jelić, KU Riemann, T Gyergyek, S Kuhn… - Physics of …, 2007 - pubs.aip.org
In a recent paper by Kuhn et al [Phys. Plasmas 13, 013503 (2006)], it has been
demonstrated that in a plasma, the polytropic coefficient γ is a spatially varying quantity …

Gyrokinetic treatment of a grazing angle magnetic presheath

A Geraldini, FI Parra, F Militello - Plasma Physics and Controlled …, 2017 - iopscience.iop.org
We develop a gyrokinetic treatment for ions in the magnetic presheath, close to the plasma-
wall boundary. We focus on magnetic presheaths with a small magnetic field to wall angle …