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
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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Jul 2024
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Nuclear Science and Engineering
August 2024
Nuclear Technology
Fusion Science and Technology
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.
G. D. Bouchey, S. J. Gage
Nuclear Technology | Volume 10 | Number 2 | February 1971 | Pages 211-214
Technical Paper and Note | Instrument | doi.org/10.13182/NT71-A30928
Articles are hosted by Taylor and Francis Online.
A fission gas sampling device for selectively locating leaking TRIGA reactor fuel elements was developed. The device, and the associated scintillation spectrometer, measures the radioactivity of the particulate daughter products of the fission gases escaping from a single failed fuel element. Details of the design of the device and the operating procedures are described. Several different approaches for locating faulty elements were evaluated and the most suitable one was used to locate a fuel element cladding break in the TRIGA reactor of the University of Texas at Austin.