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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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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.
T. Aoki, M. Baba, S. Yonai, N. Kawata, M. Hagiwara, T. Miura, T. Nakamura
Nuclear Science and Engineering | Volume 146 | Number 2 | February 2004 | Pages 200-208
Technical Paper | doi.org/10.13182/NSE04-A2403
Articles are hosted by Taylor and Francis Online.
Energy-angular differential thick-target neutron yields were measured at 50 MeV for the C, Al, Ta, W(p,n) reactions with a time-of-flight (TOF) method using the Tohoku University K = 110-MeV cyclotron equipped with a beam-swinger system and a well-collimated TOF line. Neutron spectrum data have been obtained down to ~0.8 MeV from the highest energy by use of two different experimental setups to extend the dynamic range of the energy range. Data were obtained at six laboratory angles from 0 to 90 deg. The results are compared with the recent data library LA150. LA150 reproduces the general trend of the experimental data fairly well but still shows marked systematic disagreement in particular in high-energy regions.
