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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|Multi-Scale, Multi-Physics Simulations
Wednesday, April 30, 2025|3:15–4:55PM MDT|E.P. Ensley A
Session Chair:
Dean Wang (Ohio State)
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Modelling of a Neutron Source Test Bed for the Fusion Fuel Cycle
3:15–3:40PM MDT
Mark R. Gilbert (U.K. Atomic Energy Authority), David Foster (U.K. Atomic Energy Authority), Steven C. Bradnam (U.K. Atomic Energy Authority), Andrew Davis (U.K. Atomic Energy Authority), Vladimir Martis (U.K. Atomic Energy Authority), Mikhail Yu. Lavrentiev (U.K. Atomic Energy Authority)
Paper
Method of Eigenfunction Expansion Applied to Laplace's Equation in Problems Consisting of Multilayer Concentric Spheres
3:40–4:05PM MDT
Dean Price (INL)
Monte Carlo Multiphysics on Moving Meshes: Initial Verification and Case Studies
4:05–4:30PM MDT
Mahmoud Eltawila (Univ. Illinois, Urbana-Champaign), April J. Novak (Univ. Illinois, Urbana-Champaign), Pierre-Clement A. Simon (INL), Guillaume Giudicelli (INL)
MOOSE Web Server Interface: A Message-Based External Interface for Multiphysics Simulations
4:30–4:55PM MDT
Logan Harbour (INL), Patrick Shriwise (ANL), April Novak (Univ. Illinois, Urbana-Champaign), Derek Gaston (INL)
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