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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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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.
I. O. Usov, V. P. Siller, C. T. Wilson, B. M. Patterson, D. R. Vodnik, B. L. Bennett
Fusion Science and Technology | Volume 79 | Number 7 | October 2023 | Pages 816-822
Research Article | doi.org/10.1080/15361055.2023.2173946
Articles are hosted by Taylor and Francis Online.
There are applications where the deposition of a coating must be applied on the inner surface of a tube part. In this paper, we describe a method for deposition of coatings on a tube inner wall. The coating method is based on ion beam sputtering, which is a well-established technology that enables the precise control of coating composition, thickness, and uniformity. This technique also offers the opportunity to deposit coatings selectively on desired locations using shadow masking. As an example, a study of Au and Al thin films is presented.
