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Nuclear Energy Conference & Expo (NECX)
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.
J. Koonce, H. Yoshida, O. Kveton, H. Horikiri, R. Haange
Fusion Science and Technology | Volume 28 | Number 3 | October 1995 | Pages 630-635
Tritium Processing | 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-A30474
Articles are hosted by Taylor and Francis Online.
The Tritium Plant design for the ITER Engineering Design Activity (EDA) phase is based on the results of almost 20 years of development effort in support of tritium processing and handling as part of the fusion energy program. During this period there have been many evaluations, investigations, and proposals for tritium processing. This paper presents an overview of the planned design for Torus Exhaust Processing and Hydrogen Storage Systems, including plant layout, and equipment arrangements. Process selection and system design are based on using proven technologies, where available, with emphasis on safety, practical application, reliability, and minimization of tritium inventory. The basis for selection of permeation, instead of the Conceptual Design [1] cryogenic sorption, for initial separation of hydrogen from impurities is highlighted. The importance of continuing and future development activities, including demonstration of the integrated exhaust processing system is also presented.