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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
Standards Program
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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Nuclear Science and Engineering
September 2025
Nuclear Technology
August 2025
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.
Technical Session|Fission Surface Power/Nuclear Electric Propulsion
Wednesday, May 8, 2024|3:15–4:55PM MDT|Sweeney B
Session Chair:
Mikaela Blood (Lockheed Martin)
Alternate Chair:
Session Organizer:
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RANS-CFD Simulation of Cryogenic Tank Depressurization by Jet Induced Mixing
3:15–3:40PM MDT
Eymon Lan (Rensselaer Polytechnic Institute), Shanbin Shi (Rensselaer Polytechnic Institute)
Paper
Tolerance Stacks in the Methods, Solvers and User Applications of Analytical Techniques for Small Reactors
3:40–4:05PM MDT
Herschel P. Smith (BWX Technologies, Inc.)
Monte Carlo-Based Shield Mass Modeling for a Reference NEP Reactor
4:05–4:30PM MDT
Alexander Foutch (Missouri Univ. Science and Technology), Reed Herner (Analytical Mechanics Assoc.), Corey Smith (Analytical Mechanics Assoc.)
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