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…

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.

Wave coupling and propagation from a fast-wave antenna in the lower hybrid range of frequencies

July 2025 | J. Larson | Journal of Plasma Physics | Paper

A set of experiments were conducted on the Large Plasma Device (LAPD) at UCLA to test the operational principles of a traveling wave antenna of the comb-line type. This antenna was designed to launch helicon waves (fast waves in the lower hybrid range of frequencies) on DIII-D.