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
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
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
June 2025
Nuclear Technology
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Latest News
NRC v. Texas: Supreme Court weighs challenge to NRC authority in spent fuel storage case
The State of Texas has not one but two ongoing federal court challenges to the Nuclear Regulatory Commission that could, if successful, turn decades of NRC regulations, precedent, and case law on its head.
Knox M. Broom, Jr., Carleton D. Bingham, Thomas B. Crockett, Nancy M. Trahey
Nuclear Technology | Volume 2 | Number 6 | December 1966 | Pages 519-523
Technical Paper and Note | doi.org/10.13182/NT66-A27549
Articles are hosted by Taylor and Francis Online.
An experimental program involving radiochemical and spectrochemical analysis of short-cooled samples of SNAP-8 Experimental Reactor (S8ER) primary coolant is described. Evidence for the presence of corrosion products, fission products, and coolant activation products was sought. Gamma-ray spectrometric and dc-arc emission spectrographic techniques and the methods for determining a sensitivity for detection are described. Experimental data revealed essentially no detectable corrosion-product activities in the NaK. Fission product 137Cs was clearly observed. Fission products other than 137Cs, 131I, 132Te, 132I, and 125Sb were not observed using spectrum stripping techniques. Sources of other observed radio-nuclides are proposed. Corrosion-product and fission-product activities were observed on primary cold trap and piping surfaces.
