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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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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.
Meir Segev, A. Galperin
Nuclear Science and Engineering | Volume 125 | Number 1 | January 1997 | Pages 84-92
Technical Paper | doi.org/10.13182/NSE97-A24256
Articles are hosted by Taylor and Francis Online.
Interest in generating energy with thorium fuel has increased lately as a result of the activation of subcritical ThO2 lattices by accelerated protons. A tight, ThO2 water-cooled lattice has been proposed to generate 200 MW(thermal) with 1.5-GeV protons in a current of ∼ 7mA. A tight-latticed core, consisting of a ThO2/233UO2 seed embedded in a large ThO2 blanket, has been proposed to generate 2400 MW(thermal) with 1.0-GeV protons in a current of 20 mA. A consistent detailed analysis of these two energy amplifiers, carried out with the HERMES, MCNP, KORIGEN, WIMS, and BOXER codes, results in performances inferior to those claimed. The net power generated will be one-fourth of that claimed for the former and 1/2.5 of that claimed for the latter.
