Latest progress in Hall thrusters plasma modelling

F Taccogna, L Garrigues - Reviews of Modern Plasma Physics, 2019 - Springer
In the last 30 years, numerical models have revealed different physical mechanisms
involved in the Hall thruster functioning leading to a bridge between analytical …

Coupled plasma transport and electromagnetic wave simulation of an ECR thruster

Á Sánchez-Villar, J Zhou, E Ahedo… - … Sources Science and …, 2021 - iopscience.iop.org
An electron-cyclotron resonance thruster (ECRT) prototype is simulated numerically, using
two coupled models: a hybrid particle-in-cell/fluid model for the integration of the plasma …

[HTML][HTML] Hybrid plasma simulations of a magnetically shielded Hall thruster

J Perales-Díaz, A Domínguez-Vázquez… - Journal of Applied …, 2022 - pubs.aip.org
Numerical simulations of a magnetically shielded Hall effect thruster with a centrally
mounted cathode are performed with an axisymmetric hybrid particle-in-cell/fluid code and …

Analysis of a cusped helicon plasma thruster discharge

P Jiménez, J Zhou, J Navarro, P Fajardo… - Plasma Sources …, 2023 - iopscience.iop.org
Experiments and simulations are used to analyze a compact helicon plasma thruster with a
cusp in its internal magnetic field. The former rely on a compensated Langmuir probe and a …

Magnetized fluid electron model within a two-dimensional hybrid simulation code for electrodeless plasma thrusters

J Zhou, A Domínguez-Vázquez… - … Sources Science and …, 2022 - iopscience.iop.org
An axisymmetric fluid model for weakly-collisional, magnetized electrons is introduced and
coupled to a particle-in-cell model for heavy species to simulate electrodeless plasma …

On electron boundary conditions in PIC plasma thruster plume simulations

M Li, M Merino, E Ahedo, H Tang - Plasma Sources Science and …, 2019 - iopscience.iop.org
The collisionless, steady state expansion of a warm electron, cold ion plasma thruster plume
into vacuum is studied with an electrostatic particle-in-cell model and globally-consistent …

Simulations of driven breathing modes of a magnetically shielded Hall thruster

J Perales-Díaz, A Domínguez-Vázquez… - Plasma Sources …, 2023 - iopscience.iop.org
The operation of a 5 kW-class magnetically shielded Hall effect thruster with sinusoidal
modulation of the discharge voltage is investigated through simulations with a 2D …

Three-dimensional neutralizer effects on a Hall-effect thruster near plume

F Cichocki, A Domínguez-Vázquez, M Merino… - Acta Astronautica, 2021 - Elsevier
The near plume of an SPT100-like Hall thruster is simulated with a hybrid particle-in-
cell/fluid code to assess the three-dimensional effects of the neutralizer for two different …

[PDF][PDF] Analysis of the plasma discharge in a Hall thruster via a hybrid 2D code

A Domınguez-Vázquez, J Zhou, P Fajardo… - … , number IEPC-2019 …, 2019 - ep2.uc3m.es
HYPHEN is a new two-dimensional axisymmetric hybrid, particle-in-cell (PIC)/fluid multi-
thruster simulation platform under development. This work presents the last modeling …

Computational approach for plasma process optimization combined with deep learning model

J Ko, J Bae, M Park, Y Jo, H Lee, K Kim… - Journal of Physics D …, 2023 - iopscience.iop.org
As semiconductor device structures become more complex and sophisticated, the formation
of finer and deeper patterns is required. To achieve a higher yield for mass production as the …