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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|Sponsored by RPD
Wednesday, November 20, 2024|8:00–9:45AM EST|Canaveral 3
Session Chair:
Akio Yamamoto
Alternate Chair:
Manit D. Shah (ORNL)
Session Organizer:
Zeyun Wu (Virginia Commonwealth Univ.)
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Comparative Analysis of Heat Deposition Rates and DPA in the HFIR Flux Trap to Support LEU Conversion
8:00–8:20AM EST
K.M. Burg (ORNL), D. Hartanto (ORNL), D. Chandler (ORNL), J.W. Bae (ORNL), Y.E. Robert (ORNL)
Paper
Development Status of MCSTD-GPU: GPU-Based Monte Carlo Time-Dependent Code for Reactor Transient Analysis
8:20–8:40AM EST
Eun Jeong (Ulsan Nat'l Institute Science and Technology), Deokjung Lee (Ulsan Nat'l Institute Science and Technology)
Code-to-Code Verification of the ARC Codes on a 1500 MWth Metallic-Fueled SFR Core
8:40–9:00AM EST
Ahmed A. Abdelhameed (ANL), Kyle Ramey (ANL), Kalin Kiesling (ANL), Nicolas E. Stauff (ANL)
Flux Characterization of Washington State University's Epithermal Neutron Beam Facility
9:00–9:20AM EST
Travis J. Zipperer (PNNL), Larry R. Greenwood (PNNL), Bruce D. Pierson (PNNL), Walter G. Luscher (PNNL), Hillary L. Bennett (Washington State), Corey Hines (Washington State)
2D Cylindrical SP3 Transport Calculation Using Finite Volume Method with Cross-Diffusion Treatment for Unstructured Meshes
9:20–9:40AM EST
Tomohiro Endo (Nagoya Univ.), Akio Yamamoto (Nagoya Univ.)
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