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Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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
Senate committee hears from energy secretary nominee Chris Wright
Wright
Chris Wright, president-elect Trump’s pick to lead the U.S. Department of Energy, spent hours today fielding questions from members of the U.S. Senate’s committee on Energy and Natural Resources.
During the hearing, Wright—who’s spent most of his career in fossil fuels—made comments in support of nuclear energy and efforts to expand domestic generation in the near future. Asked what actions he would take as energy secretary to improve the development and deployment of SMRs, Wright said: “It’s a big challenge, and I’m new to government, so I can’t list off the five levers I can pull. But (I’ve been in discussions) about how to make it easier to research, to invest, to build things. The DOE has land at some of its facilities that can be helpful in this regard.”
J. C. Cabrillat, M. Martini
Nuclear Science and Engineering | Volume 106 | Number 1 | September 1990 | Pages 37-46
Technical Paper | doi.org/10.13182/NSE90-A23755
Articles are hosted by Taylor and Francis Online.
An extensive program of neutronic flux measurements has been carried out during the commissioning of Superphénix. Analysis of the results allowed the comparison of different methods of calculation. The best fit on axial and radial profiles of reaction rates in the core is obtained when control rod reactivity is well reproduced. In the shielding, agreement is improved by the use of experimental correction factors, obtained in clean neutron propagation experiments. A unique feature of the work is the simultaneous analysis of core and shielding experimental results. This feature has a relevant impact on the assessment of appropriate and consistent design calculation routes for liquid-metal fast breeder reactors.
