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
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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
May 2025
Nuclear Technology
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Latest News
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
C. C. Thomas, Jr., G. P. Tercho, J. A. Sondel
Nuclear Technology | Volume 3 | Number 1 | January 1967 | Pages 53-57
Technical Paper and Note | doi.org/10.13182/NT67-A27825
Articles are hosted by Taylor and Francis Online.
A procedure for the analysis of copper and zinc in blood and blood serum is described. Radiochemical techniques are used for the elimination of interferences such as Na-24. Both Cu and Zn are recovered from a single sample. Analysis time for a single sample duplicated is of the order of two hours. Sixteen samples in duplicate can be processed in approximately 12 h. Mean serum values for normal individuals were found to be 1.54 and 1.20 ppm for copper and zinc, respectively. Mean copper and zinc whole blood values for normal individuals were found to be 1.25 and 8.13 ppm, respectively.
