TAE has spent over 20 years working to develop and distribute the cleanest, most sustainable energy source of all time. Our unique approach combines plasma physics and accelerator physics for a brand new pathway to fusion power. Read about our top breakthroughs, and browse the entire research library for over 350 posters and papers published in the world’s leading peer-reviewed journals.
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 …
April 2025 | T. Roche | Nature Communications | 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 and increase plasma …
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.
February 2023 | R. Magee | Nature Communications | Paper
Proton-boron (p11B) fusion is an attractive potential energy source but technically challenging to implement. Developing techniques to realize its potential requires first developing the experimental capability to produce p11B fusion…
October 2021 | H. Gota | Nuclear Fusion | Paper
TAE Technologies, Inc. (TAE) is pursuing an alternative approach to magnetically confined fusion, which relies on field-reversed configuration (FRC) plasmas composed of mostly energetic…
March 2019 | R.M. Magee | Nature Physics | Paper
Efficiently heating a magnetically confined plasma to thermonuclear temperatures remains a central issue in fusion energy research. One well-established technique is to inject beams of neutral particles into the plasma, a process known as neutral beam injection.
February 2018 | J.A. Romero | Nature Communications | Paper
Active control of field reversed configuration (FRC) devices requires a method to determine the flux surface geometry and dynamic properties of the plasma during both transient and steady-state conditions.
November 2017 | H. Gota | Nuclear Fusion | Paper
The TAE Technologies experimental program has demonstrated reliable field-reversed configuration (FRC) formation and sustainment, driven by fast ions via high-power neutral-beam (NB) injection.
November 2025 | S. Kamio | APS DPP 2025 | Poster
In C-2U experiments, thermal ion acceleration by a beam-driven wave was observed [R. M. Magee et al. Nat. Phys. 15, 281–286 (2019)]. This thermal ion acceleration is pointed out to dramatically enhance the fusion rate because the beam energy is transferred to thermal ions, bypassing the electron channel…
November 2025 | C. Lau | APS DPP 2025 | Poster
CLAUS is a new non-variational eigenvalue solver, which is a modern implementation of the dispersion functional approach based on the Vlasov-Maxwell model and developed specifically for high-𝛽 plasmas with analytically intractable particle orbits.
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.
November 2025 | Y. Fujiwara | APS DPP 2025 | Poster
TAE Technologies is conducting research and development aimed at realizing fusion power generation based on the proton–boron (p–11B) fusion reaction on two parallel track.
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.
November 2025 | T. DeHaas | APS DPP 2025 | Poster
A prototype Ion Cyclotron Resonance Heating (ICRH) system has been developed for C-2W, a beam-driven field-reversed configuration (FRC) experiment at TAE Technologies.
November 2025 | S. Ohshima | APS DPP 2025 | Poster
A new ion energy analyzer for energy- and pitch-angle-resolved measurement has been designed and developed, being optimized for beam-driven FRC, C-2W
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.
November 2025 | L. Jian | APS DPP 2025 | Poster
High-fidelity measurements of plasma parameters in the fueling region of the C-2W field-reversed configuration (FRC) device [1] are essential for assessing neutral fueling efficiency, stability characteristics, and tandem confinement properties.
November 2025 | J. Barrett | APS DPP 2025 | Poster
Maintaining ultra-high vacuum is critical for sustaining high-performance field reversed configuration (FRC) plasmas in TAE’s latest fusion device—Norm [1]. Titanium gettering plays a pivotal role in maintaining vessel base pressures of 1 ” 10!” Torr or lower, suppressing impurities in the vessel…
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.
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