ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Division Spotlight
Thermal Hydraulics
The division provides a forum for focused technical dialogue on thermal hydraulic technology in the nuclear industry. Specifically, this will include heat transfer and fluid mechanics involved in the utilization of nuclear energy. It is intended to attract the highest quality of theoretical and experimental work to ANS, including research on basic phenomena and application to nuclear system design.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott Downtown
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!
Latest Magazine Issues
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
July 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Smarter waste strategies: Helping deliver on the promise of advanced nuclear
At COP28, held in Dubai in 2023, a clear consensus emerged: Nuclear energy must be a cornerstone of the global clean energy transition. With electricity demand projected to soar as we decarbonize not just power but also industry, transport, and heat, the case for new nuclear is compelling. More than 20 countries committed to tripling global nuclear capacity by 2050. In the United States alone, the Department of Energy forecasts that the country’s current nuclear capacity could more than triple, adding 200 GW of new nuclear to the existing 95 GW by mid-century.
Robert J. Dowling
Fusion Science and Technology | Volume 4 | Number 2 | September 1983 | Pages 20-28
Progress in Fusion Technology | doi.org/10.13182/FST83-A22841
Articles are hosted by Taylor and Francis Online.
The U.S. Fusion Technology Development Program integrates the diverse technology activities within the Office of Fusion Energy. The program contains essentially all the technology activities, both to support the scientific efforts and to resolve a limited number of critical technology feasibility issues. There has been a significant amount of progress in the last few years in the development of reactor-scale fusion technologies. For example, in the area of gyrotron development for radio frequency (RF) heating, 28 gigahertz (GHz) gyrotrons at 200 kW continuous wave (cw) and 60 GHz gyrotrons at 124 kW cw have been operated. Present plans call for continuing development of 100 GHz gyrotrons at higher power levels. In the magnetics area, construction of the Large Coil Test Facility (LCTF) will be completed and initial operations with two coils should begin in 1983. The other four large coils should be delivered to permit full 6 coil torus testing to begin in 1984. The research and development plans for the Magnetic Fusion Energy Program are contained in the Fusion Technology Development Plan (FTDP) which is being distributed. In order to assure that the activities described in the FTDP are consistent with the overall fusion program strategy and to optimize resource allocation recognizing budget constraints, the Fusion Technology Program has prioritized its activities. This paper will review some of the recent progress and future plans in fusion technology in the U.S. Magnetic Fusion Program.