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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.
J. D. Herr, J. R. Thomas, Jr.
Nuclear Science and Engineering | Volume 108 | Number 4 | August 1991 | Pages 341-346
Technical Paper | doi.org/10.13182/NSE90-43
Articles are hosted by Taylor and Francis Online.
Measured neutron noise and thermocouple noise spectra from two commercial pressurized water reactors are presented. The noise spectra from both reactors show similar trends with core burnup, and the moderator temperature coefficient of reactivity can be predicted by calculating the frequency response function between the in-core neutron flux and the core-exit coolant temperature.
