ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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Division Spotlight
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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
July 2025
Nuclear Technology
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Latest News
Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
J. E. Kelly, F. L. Leverenz, Jr., N. J. McCormick, R. C. Erdmann
Nuclear Technology | Volume 32 | Number 2 | February 1977 | Pages 155-166
Technical Paper | Reactor | doi.org/10.13182/NT77-A31720
Articles are hosted by Taylor and Francis Online.
Because of the complexity inherent in a reactor safety analysis, sensitivity tools have been developed to determine the relative influence of the various contributors to plant risk. Three progressively more detailed indicators have been defined and used to reflect plant risks at different levels of the analysis. These techniques have been applied to the risk analysis documented in the Reactor Safety Study (WASH-1400). The general breakdown of risk contributors, evidenced via application of these techniques to the boiling water reactor and pressurized water reactor of that Study, exhibit the generic makeup of reactor risk.
