Centrifugal Confinement Fusion Thruster

Yi-Min Huang

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arXiv · 2412.01980

Centrifugal Confinement Fusion Thruster

Yi-Min Huang

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Abstract

Centrifugal confinement fusion, a promising alternative to toroidal confinement devices like tokamaks and stellarators, leverages supersonic plasma rotation within a magnetic mirror configuration to achieve simplified coil design, compactness, and enhanced stability. This brief article explores the potential of centrifugal confinement fusion for propulsion applications. A previous concern regarding the escape of energetic ions, essential for propulsion, is addressed through test-particle simulations. The results indicate that the earlier estimate based on adiabatic invariance was overly pessimistic, and the underlying physics is clarified.

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Yi-Min Huang. 2024-12-02. Centrifugal Confinement Fusion Thruster. https://arxiv.org/abs/2412.01980

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