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
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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!
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Mar 2025
Jan 2025
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Nuclear Science and Engineering
April 2025
Nuclear Technology
March 2025
Fusion Science and Technology
Latest News
Report spotlights energy sector’s growing nuclear investment
As part of a broader series on the future of global energy markets, S&P Global has released a report on examining the growing interest in nuclear power as the solution to many of the problems the energy sector faces.
To read the full details and conclusions of the report, click here.
Saturday, June 14, 2025|8:00AM–5:00PM CDT
Limited Capacity
Two Day Workshop: June 14 & 15
Cost: $400 (includes both days)
This workshop will be focused on various aspects of the design and implementation process of Digital I&C systems for nuclear facilities, including HFE specific considerations. An array of experts from across the nuclear industry will provide presentations covering 1) lessons learned from utilities, vendors, and regulators working through the design, qualification, licensing, and implementation of Digital I&C upgrades within the current fleet of nuclear reactors, 2) recent research and focus areas from national and international organizations as it relates to Digital I&C, such as the potential applications for artificial intelligence, and 3) an overview of the future landscape as it relates to advanced reactor designs. This workshop is designed for entry-level as well as senior technical and management personnel in utilities, vendors, government, national labs, and universities.