Fast-Ion Axial Bounce Resonance in a Linear Magnetic Fusion Device (opens in new tab)

May 2026 | S. Karbashewski | Physical Review Letters | Paper We report observations of an energetic-particle mode (EPM) in a linear plasma device that corresponds to an axial bounce resonance of fast ions sourced from neutral-beam injection (NBI). In our experiment, novel dynamic shaping of a magnetic mirror field reduces the distance … The post appeared first on .