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physics.plasm-ph2025
Data-Driven Reduced-Order Modeling of Phase Mixing Dynamics from Particle Kinetic Simulation
Darian Figuera-Michal, Sungpil Yum, Jae-Min Kwon +1
Phase mixing is a fundamental kinetic process that governs dissipation and stability in collisionless plasmas, but its inherent filamentation in velocity space creates major challe…
physics.plasm-ph2025
Predictive study of non-axisymmetric neutral beam ion loss on the upgraded KSTAR plasma-facing components
Taeuk Moon, Tongnyeol Rhee, Jae-Min Kwon +2
We simulate ion loss induced by neutral beam injection (NBI) in three-dimensional (3D) space with high fidelity on the plasma-facing components (PFCs) of the Korea Superconducting…