ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
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
Fusion Science and Technology
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.
M. J. Hazzan, M. S. Stocknoff, David W. Barcomb, Timothy Irving
Nuclear Technology | Volume 69 | Number 3 | June 1985 | Pages 249-256
Technical Paper | Fission Reactor | doi.org/10.13182/NT85-A33608
Articles are hosted by Taylor and Francis Online.
To perform a realistic dose assessment, a data collection program was initiated to determine what balance of plant systems contribute to operational exposure. Six utilities that operate boiling water reactors participated in the program. As a result of the study, systems or components that were most important with respect to crud-based radiation were identified. The study focused on the following systems: residual heat removal, spent fuel cooling and cleanup, transverse in-core probes, flow and equipment drains, feed, reactor water cleanup, and steam systems. During the study, additional components or systems where no crud-based radiation was expected were identified, e.g., control rod drive pumps, scram discharge volumes, and certain condensate system equipment. It is expected that this information will help utility operators limit crud-producing radiation doses by providing prior knowledge of potential and buildup.
