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.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 ANS Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
Latest Magazine Issues
Mar 2026
Jan 2026
Latest Journal Issues
Nuclear Science and Engineering
April 2026
Nuclear Technology
February 2026
Fusion Science and Technology
Latest News
ANS hosts webinar on criticality safety standards
A diagram depicting the NRC’s regulatory structure for nuclear criticality safety. (Image: Oak Ridge National Laboratory)
The American Nuclear Society’s Risk-informed, Performance-based Principles and Policy Committee (RP3C) held another presentation in its monthly Community of Practice (CoP) series last month. RP3C chair Steven Krahn opened the meeting with brief introductory remarks about the importance of risk-informed, performance based (RIPB) decision-making and the need for new approaches to nuclear design that go beyond conventional and deterministic methods.
Padhraic L. Mulligan (ORNL), Jacob P. Gorton (ORNL), Trevor Parker (ORNL), Dillon Cranford (ORNL), N. Dianne B. Ezell (ORNL), Richard H. Howard (ORNL), Christian M. Petrie (ORNL), Kara M. Godsey (ORNL), Nathan Capps (ORNL), Jason Harp (ORNL)
Proceedings | TopFuel 2025: Nuclear Reactor Fuel Performance Conference | Nashville, TN, October 5-9, 2025 | Pages 612-620