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
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
Meeting Spotlight
2024 ANS Annual Conference
June 16–19, 2024
Las Vegas, NV|Mandalay Bay Resort and Casino
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 2024
Jan 2024
Latest Journal Issues
Nuclear Science and Engineering
May 2024
Nuclear Technology
Fusion Science and Technology
Latest News
Constellation seeks subsequent license renewal for Dresden
Constellation Energy has filed with the Nuclear Regulatory Commission for a subsequent license renewal for its Dresden nuclear power plant in Illinois. The extension would allow Dresden to run through 2051.
The filing begins a comprehensive, multiyear review by the NRC. Unit 2 is currently licensed to operate through 2029 and Unit 3 through 2031. The facility’s license was first renewed by the NRC in 2004.
August 6–9, 2023
Building Resiliency in a Rapidly Changing World
Marco Island, FL|JW Marriott Marco Island
Wednesday, August 9, 2023 | 8:00–10:00AM EDT
We are tackling a football theme for the Tuesday Evening Event. Wear your favorite team jersey to kick off a fun night!
Monday, August 7, 2023
8:00–10:00AM EDT
Plenary II- Nuclear and the Future of Resiliency
Tuesday,August 8, 2023
The ANS Operations and Power Division (OPD) is offering an opportunity for complimentary registration and housing to the American Nuclear Society Utility Working Conference (UWC) and Technology Expo.
YOU MUST BE AVAILABLE TO WORK FROM 3:00 PM ON SUNDAY, AUGUST 6th until 12:00 PM ON WEDNESDAY, AUGUST 9th.
For more information and to apply
Enhance your visibility at the 2023 Utility Working Conference by becoming a sponsor or exhibitor. Sponsors and exhibitors are recognized on the meeting website and the mobile app. All sponsors will also be acknowledged at the Opening Plenary, in promotional communications, and on signage displayed throughout the meeting. Sponsorship packages are limited, so reserve your package early.
View our prospectus for more information.