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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.
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.
November 30–December 3, 2021
Now all sessions will be available virtually!
Washington, DC|Washington Hilton
If you are attending the 2021 Winter Meeting, we will require either proof of COVID-19 vaccination, or a negative COVID-19 test taken within 72 hours of arrival at the Washington Hilton Hotel.
ANS values the health and safety of all our members. We will continue to follow all CDC, State, City, and Hotel safety requirements in our efforts to provide you a safe environment as we gather again.
The server used by EventScan for uploading your vaccination information is the same type of server used by hospitals, surgical centers, and emergency clinics. Once uploaded, your vaccination information is stored on an encrypted HIPAA server during the information collection timeframe for laboratory purposes. The data is kept encrypted on the server until conclusion of the meeting, and all attendees receive notification of verification, by email through the secured system.
General ChairAmir Vexler President and Chief Executive Officer Orano USA
Steve Nesbit2021 PresidentAmerican Nuclear Society
Craig H. PiercyExecutive Director / CEOAmerican Nuclear Society
Wednesday, December 1, 2021 | 8:00–11:00AM EST
Thursday, December 2, 2021 | 8:00–10:30AM EST
Visit the New ANS Lounge, Sponsored by EPRI, to network with other attendees or simply relax between sessions.
Sponsored by
The ANS Winter Meeting gives you guaranteed live in-person access to diverse, hard-to-reach professionals as well as virtual attendees from across the nuclear industry . Over a quarter of our audience has decision-making and buying power (CNO, COO, VP and Senior level staff). These powerful decision-makers control huge budgets and attend the Winter Meeting with serious purchasing intent, looking for new technology solutions and practical innovations that best fit their operations’ needs. View our Exhibitor and Support Prospectus