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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Powering the future: How the DOE is fueling nuclear fuel cycle research and development
As global interest in nuclear energy surges, the United States must remain at the forefront of research and development to ensure national energy security, advance nuclear technologies, and promote international cooperation on safety and nonproliferation. A crucial step in achieving this is analyzing how funding and resources are allocated to better understand how to direct future research and development. The Department of Energy has spearheaded this effort by funding hundreds of research projects across the country through the Nuclear Energy University Program (NEUP). This initiative has empowered dozens of universities to collaborate toward a nuclear-friendly future.
Randal S. Baker, Kenneth R. Koch
Nuclear Science and Engineering | Volume 128 | Number 3 | March 1998 | Pages 312-320
Technical Note | doi.org/10.13182/NSE98-1
Articles are hosted by Taylor and Francis Online.
A parallel three-dimensional Sn algorithm is described for performing eigenvalue calculations on rectangular meshes using the Thinking Machines Connection Machine model CM-200 computer. By using a two-dimensional spatial decomposition, we retain the ability to invert the source iteration equation in a single "sweep." Thus, this scheme gives essentially problem-independent performance in the sense that it represents an intrinsic decomposition.
