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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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Hash Hashemian: Visionary leadership
As Dr. Hashem M. “Hash” Hashemian prepares to step into his term as President of the American Nuclear Society, he is clear that he wants to make the most of this unique moment.
A groundswell in public approval of nuclear is finding a home in growing governmental support that is backed by a tailwind of technological innovation. “Now is a good time to be in nuclear,” Hashemian said, as he explained the criticality of this moment and what he hoped to accomplish as president.
E. L. Wachspress, R. D. Burgess, S. Baron
Nuclear Science and Engineering | Volume 12 | Number 3 | March 1962 | Pages 381-389
Technical Paper | doi.org/10.13182/NSE62-A28088
Articles are hosted by Taylor and Francis Online.
In Part A a procedure is described for calculating neutron fluxes at nodes of a three dimensional grid with few points in planes perpendicular to a selected axis. Difference equations relating fluxes within each plane are determined in advance from detailed two dimensional studies. This “multichannel synthesis” model may be used for parameter studies and dynamic analysis. Comparison of a representative calculation with results of a detailed three-dimensional computation is given in Part B.
