3 papers
physics.plasm-ph2026
Fully-implicit Particle-in-Cell model of a Magnetic Nozzle with electromagnetic power deposition
Mario Merino, Juan MartÃn-Hernández, Pedro Jiménez-Jiménez +1
A fraction of the electromagnetic power used to generate and heat the plasma in helicon sources and electrodeless plasma thrusters can leak into the outer expansion region, interac…
physics.plasm-ph2026
Implementation and Verification of Toroidal Resistive Wall Boundary Conditions in the PIXIE3D MHD code using a Boundary Integral Method
Samuel Jones, Luis Chacón, Jason Hamilton +2
We present the complete formulation of resistive wall boundary conditions in axisymmetric toroidal geometries as implemented in the PIXIE3D extended magnetohydrodynamics (MHD) code…
physics.plasm-ph2026
Comment on "Impact of particle number and cell-size in fully implicit charge- and energy-conserving particle-in-cell schemes" by N. Savard et al., Phys. Plasmas 32, 073903 (2025)
Luis Chacon, Guangye Chen, Lee Ricketson
We take issue with the conclusions in the recent publication by Savard et al. In the study, the authors implement a fully nonlinear charge- and energy-conserving implicit particle-…