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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.
Henry Makowitz, James R. Powell, Richard Wiswall
Nuclear Science and Engineering | Volume 78 | Number 4 | August 1981 | Pages 395-404
Technical Note | doi.org/10.13182/NSE81-A21374
Articles are hosted by Taylor and Francis Online.
A new concept for the transmutation of fission products and transuranics is studied. This concept, termed HYPERFUSE, allows one inertial reactor to transmute objectionable fission products (137Cs and 90Sr) from a large number (e.g., ∼30) of light water fission reactors, while at the same time generating electric power from the HYPERFUSE plant at a reasonable net plant efficiency (e.g., ∼30%). The cost of transmutation should be relatively low compared to other fission waste transmutation concepts due to the high support rate (number of fission reactors per HYPERFUSE reactor) and the effective generation of power by the HYPERFUSE reactor. Although the HYPERFUSE concept offers the possibility of a very effective means for waste transmutation and significant reductions in both high-integrity waste storage (burial) time and long-term risk potential, hazards will be introduced by such a system due to chemical processing and handling of radioactive materials in the recovery, partitioning, and fabrication stages as well as process and accidental losses. Such process risks need to be quantified for both conventional and advanced, chemical, and isotopic separation methods in order to evaluate the overall advantages and disadvantages of such a system. A system such as HYPERFUSE, however, leads to a quantifiable set of near-term risks for the nuclear waste problem, and a possibility of the elimination of a need for long-term nuclear waste disposal over a time scale of 106 years.