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Division Spotlight
Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
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.
H. A. Larson, I. A. Engen
Nuclear Technology | Volume 15 | Number 3 | September 1972 | Pages 462-464
Technical Note | Reactor | doi.org/10.13182/NT72-A16043
Articles are hosted by Taylor and Francis Online.
Reactivity feedback is an important indicator in the analysis of the dynamic behavior of a nuclear reactor. The roddrop perturbation method is used at EBR-II to produce time-dependent power data which are pro cessed with an on-line digital data reduction procedure to produce time-dependent reactivity feedback; reactivity feedback models are defined in the time and frequency domains. This streamlined procedure has resulted in decreased data reduction time and man power requirements along with increased data integrity.
