17 citations · 30 across the 8 of their papers we have counts for
8 papers
Quantification of locked mode instability triggered by a change in confinement
M. Peterka, J. Seidl, T. Markovic +24
This work presents the first analysis of the disruptive locked mode (LM) triggered by the dynamics of a confinement change. It shows that, under certain conditions, the LM threshol…
Leveraging HPC Profiling & Tracing Tools to Understand the Performance of Particle-in-Cell Monte Carlo Simulations
Jeremy J. Williams, David Tskhakaya, Stefan Costea +3
Large-scale plasma simulations are critical for designing and developing next-generation fusion energy devices and modeling industrial plasmas. BIT1 is a massively parallel Particl…
ADI type preconditioners for the steady state inhomogeneous Vlasov equation
Markus Gasteiger, Lukas Einkemmer, Alexander Ostermann +1
The purpose of the current work is to find numerical solutions of the steady state inhomogeneous Vlasov equation. This problem has a wide range of applications in the kinetic simul…
Adaptive Particle in Cell: Balanced Discretization and weighted Shape functions
Juergen Geiser, Julia Duras, Ralf Schneider +3
This paper has been withdrawn by the author due to rewritting and skipping crucial sign errors.
Particle-based modeling of oxygen discharges
F. X. Bronold, K. Matyash, David Tskhakaya +2
We present an one-dimensional particle-in-cell Monte-Carlo model for capacitively coupled radio-frequency discharges in oxygen. The model quantitatively describes the central part…
Quantum electrodynamical shocks and solitons in astrophysical plasmas
M. Marklund, D. D. Tskhakaya, P. K. Shukla
The nonlinear propagation of low-frequency circularly polarized waves in a magnetized dusty plasma is analyzed. It is found that wave steepening and shock formation can take place…