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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Fusion Science and Technology
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.
Kenzo Munakata, Kosaku Takahashi, Satoshi Fukada, Nobuyuki Nakashio, Masabumi Nishikawa
Fusion Science and Technology | Volume 28 | Number 3 | October 1995 | Pages 918-923
Tritium Safety | Proceedings of the Fifth Topical Meeting on Tritium Technology in Fission, Fusion, and Isotopic Applications Belgirate, Italy May 28-June 3, 1995 | doi.org/10.13182/FST95-A30522
Articles are hosted by Taylor and Francis Online.
The catalytic oxidation and adsorption is the most conventional and reliable method for removing tritium that is accidentally released into the working area of fusion power plants. The authors conducted a study on the effect of water on the oxidation reaction over a Pt/MS5A catalyst, and it was found that coexistent water inhibit its catalytic activity. With this result, a simulation study was carried out, and its result suggests that the installation of a pre-adsorption bed is very effective.
