Electrode Bias Propagation in the C-2W Fusion Research Device

November 2025 | A. Bondarenko | APS DPP 2025 | Poster

TAE Technologies’ fifth-generation fusion research device C-2W1 utilizes neutral beam injection and edge biasing to sustain long-lived, stable field reversed configuration (FRC)2 plasma embedded within a magnetic mirror.

Experimental and Theoretical Progress on Beam-Driven FRCs in the C-2W Device

November 2025 | M. Nations | APS DPP 2025 | Poster

TAE Technologies’ C-2W device has achieved stable, beam-driven Field-Reversed Configurations (FRCs) maintained for up to 40 ms. Recent advances include real-time plasma control, enhanced fueling via pellets and compact toroids, and the commissioning of new cyclotron resonance heating systems.

C-2W’s FRC vs Mirror Plasma Characteristics with Varying Bias Voltage

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.

Peak density detection and fluctuation properties near the null-field radius in C-2W Field-Reversed Configuration (FRC) plasmas

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.