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Division Spotlight
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
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.”
P. Grandjean, C. E. Siewert
Nuclear Science and Engineering | Volume 69 | Number 2 | February 1979 | Pages 161-168
Technical Paper | doi.org/10.13182/NSE79-A20608
Articles are hosted by Taylor and Francis Online.
The recently developed FN method is used to solve the half-space albedo problem and the half-space constant-source problem. In addition, the reflected and transmitted currents for the finite slab and the critical thickness of a multiplying slab are reported. As further tests of the method, the inverse problem for the finite slab is solved, and the flux distortion factor for typical two-media problems is computed. It is shown that the FN method, although particularly concise, yields excellent numerical results for the problems considered.
