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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Latest News
The RAIN scale: A good intention that falls short
Radiation protection specialists agree that clear communication of radiation risks remains a vexing challenge that cannot be solved solely by finding new ways to convey technical information.
Earlier this year, an article in Nuclear News described a new radiation risk communication tool, known as the Radiation Index, or, RAIN (“Let it RAIN: A new approach to radiation communication,” NN, Jan. 2025, p. 36). The authors of the article created the RAIN scale to improve radiation risk communication to the general public who are not well-versed in important aspects of radiation exposures, including radiation dose quantities, units, and values; associated health consequences; and the benefits derived from radiation exposures.
Robert A. Gross
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 305-326
Technical Paper | Special Section Content / Compact Fusion Concept | doi.org/10.13182/FST83-A22827
Articles are hosted by Taylor and Francis Online.
A compact fusion reactor is one that has a higher power density and, for the same total power, is significantly smaller than a conventional magnetic fusion reactor. This survey reviews the principal physics and technology employed by compact fusion power plants. Each of these concepts has been proposed as a fusion power source and rudimentary power plant designs exist. The concepts reviewed are: compact reversed-field pinch reactors, the Ohmically Heated Toroidal Experiment reactor, TRACT, field-reversed mirror reactor, spheromak, field-reversed theta pinch, compact tokamak reactors, dense Z-pinch reactor, imploding liner reactors, and the wall-confined fusion reactor.