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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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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.
I. M. Cohen, M. Arrondo, M. A. Arribére, M. C. Fornaciari Iljadica
Nuclear Science and Engineering | Volume 154 | Number 1 | September 2006 | Pages 110-117
Technical Note | doi.org/10.13182/NSE06-A2621
Articles are hosted by Taylor and Francis Online.
The importance of the parameter, which accounts for the deviations from the ideal behavior of the epithermal component of the neutron spectrum in nuclear reactors, is discussed. From the mathematical expression of the subcadmium to epicadmium flux ratio, a new method for fast approximate measurement of is proposed. The data corresponding to the evaluation of several flux monitors and the experimental results of the application of the method are presented.
