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
Materials Science & Technology
The objectives of MSTD are: promote the advancement of materials science in Nuclear Science Technology; support the multidisciplines which constitute it; encourage research by providing a forum for the presentation, exchange, and documentation of relevant information; promote the interaction and communication among its members; and recognize and reward its members for significant contributions to the field of materials science in nuclear technology.
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 Science and Engineering
August 2024
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.
D. N. Fry
Nuclear Technology | Volume 10 | Number 3 | March 1971 | Pages 273-282
Technical Paper | Reactor | doi.org/10.13182/NT71-A30959
Articles are hosted by Taylor and Francis Online.
Experience has been obtained with a continuous neutron-noise monitor at the High Flux Isotope Reactor (HFIR) and with neutron- and pressure-noise monitors at the Molten Salt Reactor Experiment (MSRE). Results at the HFIR show that the neutron-noise monitor can be used to detect con-tro I-rod-bearing failures. The neutron-noise monitor at the MSRE gave a continuous indication of the amount of helium void in the fuel salt circulated through the core. The value of noise analysis as a diagnostic aid was shown when the pressure-noise monitor at the MSRE aided in a diagnosis of off-gas line restrictions one week before other instruments confirmed the blockage. These experiences show that noise analysis can be used for some types of reactor malfunction diagnoses and parameter measurements when other methods cannot be used either because of the environment (radiation or temperature) or a lack of space for sensors.