Demonstration of FRC core fueling via pellet injection on open field lines

November 2025 | G. Koumarianou | APS DPP 2025 | Presentation

TAE Technologies experimental device “C-2W/Norm” generates beam-driven field-reversed configuration plasmas for 40 ms.
By implementing a new pellet injection geometry, we experimentally demonstrate core fueling with pellets of steady-state FRCs.

Fast-Ion Axial Bounce Resonance in the NORM Fusion Device

November 2025 | S. Karbashewski | APS DPP 2025 | Presentation

• Diagnostics, Beams, and Plasma Parameters
• Dynamic mirror shaping
• Magnetic Mirror Experiments
• Mirror-to-FRC Transition
• Multiple Fast-Ion Species
• 2D (Q2D) and 3D (WarpX) observations
• Validation of experimental results

Comparison of Theta-Pinch Generated and Beam Generated FRCs Electron Density Profiles in C-2W

November 2025 | M. Beall | APS DPP 2025 | Presentation

Talk Overview:
▪ C-2W now can form plasmas with Neutral Beam Injection (NBI)
▪ Electron density profiles measured by FIR interferometry
▪ Profile shape parameterization
▪ Overall similar, but larger

Generation of field-reversed configurations via neutral beam injection

November 2025 | T. Roche | APS DPP 2025 | Presentation

We report evidence of successful generation of field-reversed configuration plasmas by neutral beam injection. This is achieved by trapping the steady-state beams in an initial seed plasma, hence providing a direct source of toroidally directed energetic ion current …

Generation of field-reversed configurations via neutral beam injection

November 2025 | T. Roche | APS DPP 2025 | Paper

We report evidence of successful generation of field-reversed configuration plasmas by neutral beam injection. This is achieved by trapping the steady-state beams in an initial seed plasma, hence providing a direct source of toroidally directed energetic ion current …

Magnetic feedback control of a Field Reversed Configuration

December 2025 | J.A. Romero | Nuclear Fusion | Paper

The Field Reversed Configuration (FRC) is a highly diamagnetic plasma confinement device used in nuclear fusion research. FRC’s exhibit an internal region of weak magnetic field with ideal conditions to reach the high temperature required to burn high Z aneutronic fuels …