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
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
Feb 2025
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
March 2025
Nuclear Technology
Fusion Science and Technology
February 2025
Latest News
Colin Judge: Testing structural materials in Idaho’s newest hot cell facility
Idaho National Laboratory’s newest facility—the Sample Preparation Laboratory (SPL)—sits across the road from the Hot Fuel Examination Facility (HFEF), which started operating in 1975. SPL will host the first new hot cells at INL’s Materials and Fuels Complex (MFC) in 50 years, giving INL researchers and partners new flexibility to test the structural properties of irradiated materials fresh from the Advanced Test Reactor (ATR) or from a partner’s facility.
Materials meant to withstand extreme conditions in fission or fusion power plants must be tested under similar conditions and pushed past their breaking points so performance and limitations can be understood and improved. Once irradiated, materials samples can be cut down to size in SPL and packaged for testing in other facilities at INL or other national laboratories, commercial labs, or universities. But they can also be subjected to extreme thermal or corrosive conditions and mechanical testing right in SPL, explains Colin Judge, who, as INL’s division director for nuclear materials performance, oversees SPL and other facilities at the MFC.
SPL won’t go “hot” until January 2026, but Judge spoke with NN staff writer Susan Gallier about its capabilities as his team was moving instruments into the new facility.
April 4–6, 2024
Keystone of Tomorrow
University Park, Pennsylvania|The Pennsylvania State University
Congratulations to the Student meeting 2024 award winners!
The theme of the 2024 ANS Student Conference is “Keystone of Tomorrow.” Given the aggressive carbon reduction goals set by our governments and companies in the last five years, nuclear energy has the opportunity to serve as a central technology to enable this clean-energy vision. The keystone is the central supporting stone in an archway; without the keystone the structure will fall. Without nuclear, we believe achieving net-zero goals is not feasible. Policymakers and citizens around the world increasingly view nuclear energy as a fundamental technology that will battle climate change while maintaining high standards of living through reliable access to energy. As our society demands more of our industry, we will need many young scientists and engineers who are skilled and impassioned; enter the ANS Student Conference.
By supporting this conference, you are building a bridge for students across the country to not only discuss their research, but make lasting connections with each other and leaders in government, industry, and academia like you.
Through this conference, we not only want to highlight the incredible work done by ANS Student members, but also discuss the technologies, methods, and research that will allow us to build the next generation of nuclear fission and fusion systems. In addition to energy generation, nuclear technology supports medicine, manufacturing, space travel, and other important aspects of the great human experiment. We know that nuclear science will lead to innovation in all of these spaces; as we forge ahead, we can be sure that it will form a keystone of tomorrow.
Register now to secure your spot! Availability for the conference is limited and registration will close once capacity is reached.
You are invited to submit your work to the ANS open access platform Nuclear Science and Technology Open Research.
2024 ANS Student Conference NSTOR invitation
Nuclear Science and Technology Open Research provides fully open access publication and features a publish-before-review model, making for rapid, approachable publication of your work. Additionally, NSTOR can host a wide range of article types, from full papers to brief reports to data notes, and more.
All 2024 ANS Student Conference authors and presenters are invited to submit their work to a special collection on NSTOR. Follow this link or email nstor@ans.org for more information or to submit. You can send in an updated summary or even post your slide deck and/or poster. Deadline: September 1, 2024.
Note: There are no publication fees through the end of this year, so take advantage of this opportunity to get published!
View our prospectus for more information.