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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
Monday, November 14, 2022|1:00–2:45PM MST|Sonoran 7
Session Chair:
Pavel V. Tsvetkov (TAMU)
Alternate Chair:
Massimiliano Fratoni (UC Berkeley)
Session Organizer:
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A Sensitivity Analysis for Utilizing Alternative Cladding Materials in APR1400
1:00–1:20PM MST
Nouf T. Alhattawi (Khalifa Univ. Science and Technology), Mohammad Alrwashdeh (Khalifa Univ. Science and Technology)
Paper
Machine Learning Approach in Determining Reactor Physics of Subcritical Reactors
1:20–1:40PM MST
Ronald Daryll E. Gatchalian (TAMU), Pavel V. Tsvetkov (TAMU)
Preliminary Design of a Low Power, Natural Circulation Liquid Fuel Molten Salt Reactor for the Production of Radio-Isotopes
1:40–2:00PM MST
Tatiana Siaraferas (Univ. California, Berkeley), Stu Burgess (Univ. California, Berkeley), Mubasheer Chombakkadath (Univ. California, Berkeley), Yonk Mok Kim (Univ. California, Berkeley), Juhi Nandwani (Univ. California, Berkeley), Richy Rocha (Univ. California, Berkeley), Madeleine Waller (Univ. California, Berkeley), Massimiliano Fratoni (Univ. California, Berkeley)
Heavy-Water Reactor Progression Problems: NRX Neutronics Benchmark
2:00–2:20PM MST
Briana Hiscox (ORNL), Tarek Ghaddar (ORNL), Brian Ade (ORNL), Austin Lo (GenAlpha Nuclear Technologies)
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