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
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
Meeting Spotlight
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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 Technology
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Latest News
BWXT will scout potential TRISO fuel production sites in Wyoming
BWX Technologies Inc. announced today that its Advanced Technologies subsidiary has signed a cooperation agreement with the state of Wyoming to evaluate locations and requirements for siting a potential new TRISO nuclear fuel fabrication facility in the state.
L. Duchatelle, L. de Nucheze, M. G. Robin
Nuclear Technology | Volume 24 | Number 2 | November 1974 | Pages 123-136
Technical Paper | Reactor | doi.org/10.13182/NT74-A31469
Articles are hosted by Taylor and Francis Online.
Prior to construction, the modular steam generator of the French 250-MW(e) fast breeder demonstration plant (Phenix) was submitted to a number of tests carried out on scale-one module mockups. The Phenix steam generator consists of seven tube coil-shaped modules operated as countercurrent sodium-to-water (or steam) heat exchangers. We report on the experimental verification of the accuracy of the procedures and models utilized to predict the steady-state heat transfer, the pressure losses, and the static stability of a 15-MW(th) mockup comprised of an economizer-evaporator, a superheater, and a reheater tested for 8000 h on the 5-MW(th) CEA facility at Grand Quevilly, and a 45-MW(th) mock-up comprised of three economizer-evaporators, three superheaters, and three reheaters tested 6200 h at Les Renardières on the 45-MW(th) EDF facility.