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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
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August 2025
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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|Panel|Sponsored by THD
Tuesday, November 15, 2022|10:00–11:45AM MST|Sonoran 3
Session Chair:
Donna P. Guillen (INL)
Session Organizer:
Alternate Chairs:
Piyush Sabharwall (INL)
Brian G. Woods (Oregon State)
Panelists will present the experimental capabilities of test facilities that can be used to support the development of new reactor concepts and designs. These facilities will have the ability to generate high-quality data that can be used for system and computational fluid dynamic code validation. Such data can support safety analyses and reduce uncertainty, especially for thermal hydraulic phenomena of interest, enhance our technical understanding, and fill in technical gaps. The panelists will also provide information on the current status and on future testing that is being planned. The presentations include: Thermal Hydraulic Testing Facilities for Lead Fast Reactor Development; Developing Nuclear Technology through Design-Build-Test; High Pressure/High Temperature Helium Flow Test Facility at City College of New York; and Combined Positron Emission Particle Tracking/CT Experimental Capabilities for Nuclear Engineering Applications.
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