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DOE OSTI · 1257107

The Bumpy Torus Experiment

Cobble, James Allen
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Abstract

This document summarizes the Bumpy Torus Experiment as a viable fusion reactor concept. Conclusions reached include the following: In 30 years, order-of-magnitude technological advances have occurred in multiple areas of plasma heating and confinement. The ORNL bumpy torus of the 1970s was technology limited. Now that ITER is technology limited, an alternate concept is needed. A device built on such a concept should be current free, CW, modular, have a gentle shutdown, and demonstrable stability. The bumpy torus meets or has the potential to meet all of these criteria. Earlier, stability was not possible due to power limits; it has not been fully tested. It is time to revisit the bumpy-torus concept with a modest new machine.

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70 PLASMA PHYSICS AND FUSION TECHNOLOGYBUMPY TORIEXPERIMENT RESULTSHISTORICAL ASPECTSmagnetic confinementMagnetic Fusion EnergyRECOMMENDATIONS

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Cobble, James Allen. 2016-06-09. The Bumpy Torus Experiment. https://doi.org/10.2172/1257107

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