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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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NECX debut: Shaping the next era of energy
The sold-out inaugural Nuclear Energy Conference & Expo (NECX) got off to a bumping start in Atlanta, Ga., Tuesday morning with an opening plenary that felt like part dance party and part highlight reel showing off the latest industry achievements.
That intro left the audience pumped up for Entergy’s CEO and NEI chair Drew Marsh, who welcomed everyone to the event, hosted jointly by the American Nuclear Society and the Nuclear Energy Institute. He spoke to a full house of more than 1,300 attendees, promising a blend of science, technology, policy, and advocacy centered around the future of nuclear energy.
E. Richard Cohen
Nuclear Science and Engineering | Volume 1 | Number 4 | August 1956 | Pages 268-279
Technical Paper | doi.org/10.13182/NSE56-A18602
Articles are hosted by Taylor and Francis Online.
The neutron distribution in the moderator of an infinite square-lattice array is found assuming diffusion theory and a uniform production of neutrons throughout the moderator. Variation of neutron flux density along the sides of a lattice cell is shown to be significant. Nevertheless, the thermal utilization of the lattice can be quite accurately calculated by the use of a “cylindricalized” cell.
