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Plasma physics

Thermonuclear ringtones

Nature Physics volume 2, pages 299–300 (2006)Cite this article

The ability to confine alpha particles within a burning deuterium–tritium plasma is likely to be crucial to the future of fusion power generation. Resonant interactions between alpha particles and magnetohydrodynamic vibrations could threaten their confinement.

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Figure 1: Frequency spectrum of Alfvén-wave eigenmodes in the DIII-D tokamak experiment versus time.

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Authors and Affiliations

  1. Department of Physics and Astronomy, University of California, Los Angeles, 90077, California, USA

    Steven C Cowley

  2. Department of Physics, Imperial College, London, SW7 2BZ, UK

    Steven C Cowley

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  1. Steven C Cowley
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Cowley, S. Thermonuclear ringtones. Nature Phys 2, 299–300 (2006). https://doi.org/10.1038/nphys308

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