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
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.
OVERVIEW
The American Nuclear Society (ANS) is the premier organization for those that embrace the nuclear sciences and technologies for their vital contributions to improving people’s lives and preserving the planet.
ANS membership is open to all and consists of individuals from all walks of life, including engineers, doctors, students, educators, scientists, soldiers, advocates, government employees, and others. Celebrating its 70th anniversary in 2024, ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society. Learn more about the governance of the Society.
Subscribe to our general mailing list to stay informed about ANS news and events.
To empower a strong, connected, and engaged professional community that cultivates nuclear science and technology for the benefit of humanity.
A world that unlocks the full potential of the atom to improve human lives and preserve our planet.
1. Excellence: We strive for excellence in all aspects of nuclear science, technology, and engineering, setting high standards for innovation, safety, and professionalism.
2. Transparency and Integrity: We uphold the highest ethical standards of honesty, independence, and accountability in all our communications, interactions, and endeavors.
3. Collaboration: We value collaboration and teamwork, fostering partnerships across disciplines, industries, and global borders to advance nuclear knowledge and address complex challenges.
4. Diversity and Inclusion: We embrace diversity and inclusion, recognizing the value of varied perspectives and backgrounds. We continuously seek to create a diverse and sustainable membership by actively reaching out to individuals and communities, inviting them to participate and contribute to the advancement of nuclear science and technology.
5. Education and Outreach: We are committed to education and outreach, promoting public understanding of nuclear science and technology while supporting the development of the next generation of nuclear professionals.
6. Safety and Security: We prioritize safety and security as fundamental principles, advocating for rigorous safety standards, responsible stewardship of nuclear materials, and effective safeguards to protect people and the environment.
7. Sustainability: We advocate for the responsible use of nuclear technology to meet global environmental and human development objectives while minimizing impact on communities.
The American Nuclear Society is committed, in principle and in practice, to creating a diverse and welcoming environment for everyone interested in nuclear science and technology. Diversity means creating an environment – both in ANS and in the profession – in which all members are valued equitably for their skills and abilities and respected equally for their unique perspectives and experiences. Diverse backgrounds foster unique contributions and capabilities, and so creation of an inclusive Society ultimately leads to a more creative, effective, and technically respected Society.
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Last modified August 7, 2024, 12:24pm CDT
