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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 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.
P. E. Hodgson, A. M. Kobos
Nuclear Science and Engineering | Volume 89 | Number 2 | February 1985 | Pages 111-117
Technical Paper | doi.org/10.13182/NSE85-A18185
Articles are hosted by Taylor and Francis Online.
A simple method of calculating the cross section for the inelastic scattering of neutrons by deformed nuclei is presented. The compound nucleus and direct interaction contributions are evaluated, and approximate provision is made for the competing effects of radiative capture and fission processes. The method is used for analyzing the scattering of 0.2- to 5-MeV neutrons by 238U to both discrete and continuum states.
