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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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. H. Canfield
Nuclear Science and Engineering | Volume 53 | Number 2 | February 1974 | Pages 137-140
Technical Paper | doi.org/10.13182/NSE74-A23339
Articles are hosted by Taylor and Francis Online.
Time-dependent mixed spatial and Legendre moments are defined for the mono-energetic transport equation in spherical and slab coordinates. For an infinite medium, a pulsed source at the origin gives rise to finite closed sets of equations which can be solved to give exact results. Examples are given, and the transformation connecting spherical and slab moments is derived.
