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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.
Claude Prunier, François Boussard, Lothar Koch, Michel Coquerelle
Nuclear Technology | Volume 119 | Number 2 | August 1997 | Pages 141-148
Technical Paper | Enrichment and Reprocessing System | doi.org/10.13182/NT97-A35382
Articles are hosted by Taylor and Francis Online.
The results of nondestructive and destructive examination of the SUPERFACT 1 experiment carried out by both the Transuranium Institute (TUI) and the French Commissariat à I’Energie Atomique (CEA) are reported. This experiment aimed to study the behavior of fuels made up with neptunium or americium (from 2 wt% up to 45 wt% of heavy atoms) under irradiation in the Phénix French fast reactor (FR). Posttest examinations, jointly performed by the CEA and TUI, allowed comparison of this behavior with the standard oxide fuel reference. The experiment’s main results are reviewed. Then, the real interest in the FRs for a high rate of transmutation of actinides is examined, and also, some limitations are discussed.
