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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.
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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!
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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.
Victor V. Bulanin
Fusion Science and Technology | Volume 35 | Number 1 | January 1999 | Pages 141-145
Oral Presentations | doi.org/10.13182/FST99-A11963839
Articles are hosted by Taylor and Francis Online.
The scattering of electromagnetic waves is a primary importance of the short wave fluctuation studies in the fusion research plasmas. Among the scattering diagnostics the CO2-laser one is favorable for a number of reasons. It is insensitive to refraction distortions, is capable of easy coupling with a plasma machines and much more cheaply compared to far infrared scattering technique. The current status the diagnostics based on the light mixture detection principle is considered in the report. This kind of diagnostics for plasma micro-turbulence investigation is mostly employed in toroidal magnetic systems. However its application for the same purpose in mirror plasmas may be perspective as well. Two options of CO2-laser scattering diagnostics developed for FT-2 tokamak are presented. There are distinguished by a kind of laser probing sources and ω-K regions of density fluctuations. The diagnostics capabilities are exemplified by the recent results of CO2-laser scattering experiments in the FT-2 tokamak. The perspectives of the CO2-laser scattering are analyzed for small-scale fluctuation study in open magnetic confinement systems.
