Overview of Beam Driven FRCs at TAE

November 2025 | S. Dettrick | 2025 US-Japan FRC Workshop | Presentation

Non-inductive start-up, ramp-up, and sustainment of FRC using neutral beams. Experimental validation of Improved Tilt Stability with Neutral Beams. Neutral
Beams can drive Energetic Particle Modes in Steady State FRC. Electrode biasing improves MHD…

Overview and Initial Results from the Bias Test Stand at TAE

November 2025 | W. Harris | APS DPP 2025 | Poster

The bias system in C-2W has a voltage limitation that is in-part due to arcing between electrodes. The Bias Test Stand (BTS) is a testbed built by TAE to study different electrode configurations and design features to reduce arcing.

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.

Enhanced plasma performance in C-2W advanced beam-driven field-reversed configuration experiments

October 2024 | H. Gota | Nuclear Fusion | Paper

TAE Technologies’ fifth-generation fusion device, C-2W (also called ‘Norman’), is the world’s largest compact-toroid device and has made significant progress in field-reversed configuration (FRC) plasma performance.

Effective Wall Conditioning in Rapid Development Fusion Devices: the C-2W case

October 2024 | S. Vargas Giraldo | APS DPP 2024 | Poster

Wall conditioning techniques, including Glow Discharge Cleaning (GDC) and titanium arc deposition, have been essential in maintaining optimal vacuum conditions and reducing recovery time in the C-2W fusion device, supporting faster and more efficient plasma operations.