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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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The Standards Committee is responsible for the development and maintenance of voluntary consensus standards that address the design, analysis, and operation of components, systems, and facilities related to the application of nuclear science and technology. Find out What’s New, check out the Standards Store, or Get Involved today!
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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.
Felix B. Litton, John H. Bender
Nuclear Technology | Volume 5 | Number 5 | November 1968 | Pages 299-301
Technical Papers and Note | doi.org/10.13182/NT68-A27994
Articles are hosted by Taylor and Francis Online.
Low-temperature distillation is recommended as the method for removing sodium from sodium-bonded, sintered, mixed-carbide fuel pellets. Distillation of the sodium at 5 × 10−6 torr pressure and 485 ± 10°C has no deleterious effect on the microstructure, whereas the porosity may be altered by dissolution techniques.
