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.
To add or remove a session from your itinerary, please check the circle to the left of its title.
12:00–1:30PM EDT
Panel|Sponsored by Business/Economic Performance
Session Organizer: Maria Hernandez
Panel|Sponsored by Decommissioning
Session Organizers: Lynne Goodman, Joe Carignan
Panel|Sponsored by Engineering and Equipment Reliability
Session Chair: Pareez Golub
Panel|Sponsored by Executive/Leadership
Session Organizer: Ken Thomas
Panel|Sponsored by Maintenance and Work Management
Session Chair: Jon Anderson
Sponsored by Nuclear Supply Chain
Session Organizers: Roger Smith, Jim Ripple
Sponsored by Operations/Ops Training
Session Organizer: Bruce Hennigan
Panel|Sponsored by Performance Improvement
Session Organizers: Fred Lake, Kevin Rackley
Sponsored by Regulatory Relations
Session Organizer: Greg Robison
Panel|Sponsored by Risk Management
Session Organizer: Gene Kelly
Panel|Sponsored by Technology and Innovation
Session Organizer: Adam Dow
2:00–3:30PM EDT
Session Organizer: David Heler
Session Organizer: Gerry VanNoordennen
Session Chair: Ray Herb
Session Organizer: Craig Primer
Session Organizer: Bill Fry
Panel|Sponsored by Performance Improvement|Cosponsored by Maintenance and Work Management
Session Organizers: Fred Lake, Jon Anderson, Kevin Rackley
Panel|Sponsored by Regulatory Relations|Cosponsored by Risk Management
Session Organizer: Ken Lowery
Panel|Sponsored by Technology and Innovation|Cosponsored by Operations/Ops Training
4:00–5:30PM EDT
Session Organizer: Tim Schlimpert
Panel|Sponsored by Decommissioning|Cosponsored by Risk Management, Technology and Innovation
Session Chair: Mark Campagna
Panel|Sponsored by Engineering and Equipment Reliability|Cosponsored by Executive/Leadership, Maintenance and Work Management
Session Organizers: Jon Anderson, Ray Herb, Pareez E. Golub
Panel|Sponsored by Nuclear Supply Chain
Panel|Sponsored by Regulatory Relations
Session Organizers: Amir Afzali, Brandon Chisholm
