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
Fuel Cycle & Waste Management
Devoted to all aspects of the nuclear fuel cycle including waste management, worldwide. Division specific areas of interest and involvement include uranium conversion and enrichment; fuel fabrication, management (in-core and ex-core) and recycle; transportation; safeguards; high-level, low-level and mixed waste management and disposal; public policy and program management; decontamination and decommissioning environmental restoration; and excess weapons materials disposition.
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
May 2025
Jan 2025
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Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
High-temperature plumbing and advanced reactors
The use of nuclear fission power and its role in impacting climate change is hotly debated. Fission advocates argue that short-term solutions would involve the rapid deployment of Gen III+ nuclear reactors, like Vogtle-3 and -4, while long-term climate change impact would rely on the creation and implementation of Gen IV reactors, “inherently safe” reactors that use passive laws of physics and chemistry rather than active controls such as valves and pumps to operate safely. While Gen IV reactors vary in many ways, one thing unites nearly all of them: the use of exotic, high-temperature coolants. These fluids, like molten salts and liquid metals, can enable reactor engineers to design much safer nuclear reactors—ultimately because the boiling point of each fluid is extremely high. Fluids that remain liquid over large temperature ranges can provide good heat transfer through many demanding conditions, all with minimal pressurization. Although the most apparent use for these fluids is advanced fission power, they have the potential to be applied to other power generation sources such as fusion, thermal storage, solar, or high-temperature process heat.1–3
Monday, June 13, 2022|6:00–9:00PM PDT
Roy's Restaurant
This event is sold out.
Roys Restaurant
321 West Katella AvenueAnaheim, CA 92802Phone: (714) 776-7697
roysrestaurant.com
European techniques, Pacific Rim cuisine, warm, from-the-heart hospitality. Together, they create the remarkable dining experience unique to Roy's Restaurant. The first Roy's was opened in Honolulu, Hawaii in 1988 by namesake Roy Yamaguchi, a James Beard Award winner.
Conveniently located minutes from the Anaheim Convention Center and Disney Land, we invite you to experience the bold Asian flavors and classic European techniques that define Roy's Hawaii Inspired Fusion Cuisine. Our menu includes an array of inventive sushi, Roy Yamaguchi’s signature dishes and new creative preparations by Chef Partner Spencer Kim. Dine in our beautifully appointed dining room, at our sushi counter or on our expansive outdoor lanai. Aloha Hour is offered daily in our bar and on our lanai.
