30 citations · 89 across the 8 of their papers we have counts for
8 papers
Rotating spoke instabilities in a wall-less Hall thruster: Simulations
K. Matyash, R. Schneider, S. Mazouffre +2
The low-frequency rotating plasma instability (spoke) in the ISCT200 thruster operating in the wall-less configuration was simulated with a 3 dimensional PIC MCC code. In the simul…
Plasma flow around and charge distribution of a dust cluster in a rf discharge
J. Schleede, L. Lewerentz, F. X. Bronold +2
We employ a particle-in-cell Monte Carlo collision/particle-particle particle-mesh (PIC-MCC/PPPM) simulation to study the plasma flow around and the charge distribution of a three-…
Numerical investigations of a cylindrical Hall thruster
K. Matyash, R. Schneider, O. Kalentev +2
A new 3 dimensional Particle-in-Cell code was applied to simulate the operation of a 100 W CHT thruster. In the simulation a spoke moving with a velocity of about 0.8 cm/μs was obs…
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This paper has been withdrawn by the author due to rewritting and skipping crucial sign errors.
Self consistent kinetic simulations of SPT and HEMP thrusters including the near-field plume region
K. Matyash, R. Schneider, A. Mutzke +4
The Particle-in-Cell (PIC) method was used to study two different ion thruster concepts - Stationary Plasma Thrusters (SPT) and High Efficiency Multistage Plasma Thrusters (HEMP-T)…
Comparative study of semiclassical approaches to quantum dynamics
G. Schubert, V. S. Filinov, K. Matyash +2
Quantum states can be described equivalently by density matrices, Wigner functions or quantum tomograms. We analyze the accuracy and performance of three related semiclassical appr…