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Division Spotlight
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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
Countering the nuclear workforce shortage narrative
James Chamberlain, director of the Nuclear, Utilities, and Energy Sector at Rullion, has declared that the nuclear industry will not have workforce challenges going forward. “It’s time to challenge the scarcity narrative,” he wrote in a recent online article. “Nuclear isn't short of talent; it’s short of imagination in how it attracts, trains, and supports the workforce of the future.”
M. Podowski
Nuclear Science and Engineering | Volume 77 | Number 3 | March 1981 | Pages 354-359
Technical Note | doi.org/10.13182/NSE81-A19844
Articles are hosted by Taylor and Francis Online.
Asymptotic stability of a general form of coupled-core reactor models is discussed. The method presented is based on the concept of stability introduced by Driver for integro-differential equations. A Liapunov functional is applied to the investigation of asymptotic stability “in the small.” Next, conditions for global asymptotic stability are established using a modified form of the previously given functional. As an illustration of the general results, an example is discussed in more detail.