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
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
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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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.
J. F. Lafferty*, Frederick G. Hammitt
Nuclear Technology | Volume 3 | Number 5 | May 1967 | Pages 317-323
Technical Paper and Note | doi.org/10.13182/NT67-A27892
Articles are hosted by Taylor and Francis Online.
An electrical conductivity probe which provides a means of accurately measuring local void fractions in two-phase flow has been developed. The void fractions obtained with the probe in an air-water mixture agree with those calculated from flow rate data to within about ± 25% of the calculated value. However, an empirical modification of the current-void relationship brought this agreement to within ± 8% for void fractions ranging from 0.19 to 0.77.
