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 …
May 2026 | R.M. Hedlof (SNL) | Physics of Plasmas | Paper
A verification study of a semi-implicit energy-conserving electrostatic particle-in-cell algorithm is presented. The algorithm relaxes the time-step and mesh-size constraints that require resolution of the plasma period and Debye length associated with traditional explicit momentum-conserving particle-in-cell algorithms
May 2026 | D. Kobayashi (Nihon Univ.) | Nuclear Fusion | Paper
The damping process of magnetic turbulence induced by the collisional merging of field-reversed configurations (FRCs) was investigated using the FAT-CM device at Nihon University. Two FRC-like plasmoids collided at super-Alfvénic and supersonic speeds.
November 2025 | R. Jaber | APS DPP 2025 | Poster
TAE Technologies’ current experimental device C-2W (also known as “Norman”) produces and sustains a steady state field reversed configuration plasma through neutral beam injection, edge biasing, and a robust real-time plasma control system.
November 2025 | L. Schmitz | APS DPP 2025 | Poster
Doppler Backscattering hardware has been used to detect the density peak in C-2W FRC plasmas from transmission/reflection transitions.
Main result: The peak density reconstructed from FIR Interferometry (via ABEL inversion) is on average 20-25% lower than the peak density determined via DBS.
October 2024 | S. Dettrick | APS DPP 2024 | Presentation
The C-2W experiment at TAE Technologies demonstrates steady-state field-reversed configurations with enhanced plasma stability and ion heating driven by neutral beams, supported by advanced modeling and diagnostics to optimize performance.