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
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
May 2025
Nuclear Technology
Fusion Science and Technology
Latest News
TerraPower begins U.K. regulatory approval process
Seattle-based TerraPower signaled its interest this week in building its Natrium small modular reactor in the United Kingdom, the company announced.
TerraPower sent a letter to the U.K.’s Department for Energy Security and Net Zero, formally establishing its intention to enter the U.K. generic design assessment (GDA) process. This is TerraPower’s first step in deployment of its Natrium technology—a 345-MW sodium fast reactor coupled with a molten salt energy storage unit—on the international stage.
November 7–11, 2010
Nuclear Progress!
Las Vegas, Nevada|Riviera Hotel
Pre-registration is closed; please register onsite.
Assistant General Chair:
Raymond H. Gabaldon III (Sandia National Laboratories)
Technical Program Chair:
Dr. Charles R. (Chip) Martin (Senior Engineer, Defense Nuclear Facilities Safety Board)
General Chair:
Alvin W. Trivelpiece (Consultant)
Assistant Program Chair:
Charlotta E. Sanders (Principal Nuclear Engineer, Westinghouse Electric Company)
Embedded Topical Meeting
Program Chair:
Dr. Shahram S. Sharafat (Adjunct Professor of Enegineering, University of California- Los Angeles)
Dr. Farrokh Najmabadi (Professor of Electrical & Computer Engineering, University of California-San Diego)
Technical Program Chairs:
Alireza Haghighat (University of Florida)
Hash Hashemian (AMS Corporation)
Douglas Hill (AREVA NP)
Poong Hyun Seong (KAIST, Korea / KUSTAR, UAE)
General Chairs:
John O'Hara (Brookhaven National Laboratory)
Joseph Naser (Electric Power Research Institute)
Honorary Chair:
Dr. Peter Lyons (Principal Deputy Assistant Secretary for Nuclear Energy, Department of Energy)
General Co-Chairs:
Robert W. Atcher (University of New Mexico, Bioscience Div)
Mauro Bonardi (Universita degli Studi di Milano, Italy)
J. David Robertson (University of Missouri Research Reactor Center)
Rolf Zeisler (National Institute of Standards and Technology)
