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
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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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Aug 2024
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Nuclear Science and Engineering
October 2024
Nuclear Technology
Fusion Science and Technology
August 2024
Latest News
New laws offer nuclear industry incentives for existing power plant uprates
This year, the U.S. nuclear industry received a much-needed economic boost that could help preserve operating nuclear power plants and incentivize upgrades that extend their lifespan and power output.
Signed into law in 2022, the Inflation Reduction Act offers production tax credits (PTCs) for existing nuclear power plants and either PTCs or investment tax credits (ITCs) for new carbon-free generation. These credits could make power uprates—increasing the maximum power level at which a commercial plant may operate—a much more appealing option for utilities.
F. W. Dodge, E. W. Murbach, L. A. Hanson
Nuclear Science and Engineering | Volume 6 | Number 6 | December 1959 | Pages 533-536
doi.org/10.13182/NSE59-A15515
Articles are hosted by Taylor and Francis Online.
The feasibility of low decontamination of thorium-uranium alloys by drip melting under vacuum in a high-frequency induction field has been investigated experimentally. A substantial portion of the rare earths as well as the more volatile fission products were removed and no detectable vaporization of thorium or uranium was found. Fission product removal was improved by extending the heating period, i.e., by decreasing the drip rate. A satisfactory, completely remote handling system for in-cave experiments with irradiated fuel was developed. The process shows promise for reprocessing of thorium-uranium fuels if 100% decontamination is not required. The simplicity of the method makes it readily adaptable to remote handling techniques and power requirements are not excessive.
