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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.
Rudy J. M. Konings, Wout M. P. Franken, Rainer P. Conrad, Jean-Francois Gueugnon, Jean-Claude Spirlet
Nuclear Technology | Volume 117 | Number 3 | March 1997 | Pages 293-298
Technical Paper | Nuclear Fuel Cycle | doi.org/10.13182/NT97-A35343
Articles are hosted by Taylor and Francis Online.
Irradiation tests of the transmutation of the fission products technetium and iodine are performed in the High Flux Reactor at Petten. Samples of technetium metal (99Tc) and of three different metal iodides (cerium triiodide, sodium iodide, and lead diiodide, containing the stable 127l isotope) are irradiated during eight reactor cycles (192.95 full-power days, corresponding to a neutron fluence of 2 × 1026 m-2). Postirradiation examination is performed to measure the transmutation rate and to investigate the material behavior during irradiation.
