ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
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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
2027 ANS Winter Conference and Expo
October 31–November 4, 2027
Washington, DC|The Westin Washington, DC 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
Nov 2024
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
December 2024
Nuclear Technology
Fusion Science and Technology
November 2024
Latest News
Disney World should have gone nuclear
There is extra significance to the American Nuclear Society holding its annual meeting in Orlando, Florida, this past week. That’s because in 1967, the state of Florida passed a law allowing Disney World to build a nuclear power plant.
November 17–21, 2024
NOW COMES THE HARD PART…
Orlando, FL|Renaissance Orlando at SeaWorld
ANS Winter Conference and Expo 2024 photos are available here.
Fireside Chat | Monday, November 18 | 8:00–11:30AM
Opening Plenary PanelMonday, November 188:00–11:30AM EST
Tuesday Plenary:Nuclear Power’s Role in Military Installation ResilienceTuesday, November 198:00–9:45AM EST
Dr. Rian BahranWhite House Office of Science & Technology Policy (OSTP)
Nancy J. BalkusU.S. Air Force
Walter LudwigU.S. Navy
The Honorable Rachel JacobsonU.S. Army
The excitement over nuclear technology has reached new heights. Not since the 60s have the prevailing winds been so strong at our backs.
A good set of policies driven by historic bipartisan support in Washington and increased interest at the state level. Long term electricity demand growth trends, propelled by AI/data centers and the re-shoring of domestic manufacturing, are real and increasingly appear durable.
Nuclear has finally reached the high ground. The hardest part of the journey, however, still lies ahead.
The industry faces a set of steep challenges as it moves from conceptual designs to detailed engineering, and from First of a Kind (FOAK) to Nth of a Kind (NOAK) costs, while navigating the NRC licensing process, new financing models, fuel availability and waste management issues, and the need for a rapidly growing nuclear workforce.
No challenge is insurmountable, but they will require the collective commitment of the entire U.S. nuclear enterprise—developers, suppliers, national labs, universities, investors, off-takers, high school science teachers—to succeed. Most of all, it will require the knowledge, experience, creativity and fortitude of every man and woman who in some way devote themselves to harnessing the power of the atom.
Kicking off barely two weeks after an historic election, this year’s ANS Winter Conference promises to be a unique opportunity to take stock of the hard technical challenges ahead and see the paths to success. Join us as we roll up our sleeves and get to the hard part.
Enhance your visibility at ANS Winter Conference & Expo by becoming a sponsor. All sponsors are recognized on the conference website, conference communications, at the Opening Plenary and on signage displayed throughout the conference. Sponsorship packages are limited, so reserve your sponsorship package early. View our prospectus for more information.