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…