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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|Sensitivity Analysis and Uncertainty Quantification
Monday, April 28, 2025|3:15–4:55PM MDT|Horace Tabor
Session Chair:
Kevin Clarno (Univ. Texas, Austin)
Alternate Chair:
Matthew Lazaric (Univ. New Mexico)
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Nuclear Data Impact on HTR-10 Pebble Bed Reactor Metrics
3:15–3:40PM MDT
Rabab Elzohery (ORNL), Friederike Bostelmann (ORNL), Germina Procop (ORNL)
Paper
Identifying Nuclear Data Uncertainties to the Integral keff in the MCFR-D Reactor
3:40–4:05PM MDT
Bobbi Harper (TerraPower), Tommy Cisneros (TerraPower)
Presented by Philip Britt (TerraPower)
Cross Section Discrepancies in Neutron-Carbon Interactions at 14 MeV: A Sensitivity and Uncertainty Analysis
4:05–4:30PM MDT
Enrica Belfiore (CEA), Mehdi Ben Mosbah (CEA), Rodolphe Antoni (CEA)
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