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September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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.
Frederick A. Puhn, Akira Oikawa
Fusion Science and Technology | Volume 26 | Number 3 | November 1994 | Pages 292-299
International Thermonuclear Experimental Reactor (ITER) | Proceedings of the Eleventh Topical Meeting on the Technology of Fusion Energy New Orleans, Louisiana June 19-23, 1994 | doi.org/10.13182/FST94-A40177
Articles are hosted by Taylor and Francis Online.
The assembly of ITER represents an extrapolation of a factor of two or more in size over existing large tokamaks. An assembly plan has been developed based on the ITER Outline Design. This plan was reviewed by technical experts and critical issues were identified. Alternate designs are being developed to address the most serious concerns and to minimize cost and assembly schedule. Because ITER has many characteristics of a full-scale nuclear reactor its assembly has challenges not faced previously by the fusion community. Careful assembly planning and well-designed tooling are required to insure success in the assembly of ITER.