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.
September 15–19, 2013
Charlotte, NC|Westin Charlotte Hotel
GREAT NEWS!! The deadline to secure hotel accommodations at The Westin Charlotte has been extended until Monday, August 26th! The Westin Charlotte , located at 601 S. College Street, Charlotte, NC 28202, will be the location for the 2013 LWR Fuel Performance TopFuel Meeting, where all meeting activities and technical sessions will take place. The special room rate for the meeting is: $189.00/night (single / double rate). Reservations can be made online at: https://www.starwoodmeeting.com/Book/nuclearsociety To register by phone for a guest room: 866-837-4148 Attendees must identify themselves as part of the American Nuclear Society to receive the group rate.
General Co-Chairs:
David C. Culp (Duke Energy Corporation)
José Emeterio Gutiérrez (Westinghouse Electric Company)
Technical Program Chair:
Zeses Karoutas (Westinghouse Electric Company)
Assistant Technical Prog Chair:
Peng Xu (Senior Engineer, Westinghouse Electric Company)
