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
Fusion Energy
This division promotes the development and timely introduction of fusion energy as a sustainable energy source with favorable economic, environmental, and safety attributes. The division cooperates with other organizations on common issues of multidisciplinary fusion science and technology, conducts professional meetings, and disseminates technical information in support of these goals. Members focus on the assessment and resolution of critical developmental issues for practical fusion energy applications.
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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Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
El Salvador: Looking to nuclear
In 2022, El Salvador’s leadership decided to expand its modest, mostly hydro- and geothermal-based electricity system, which is supported by expensive imported natural gas and diesel generation. They chose to use advanced nuclear reactors, preferably fueled by thorium-based fuels, to power their civilian efforts. The choice of thorium was made to inform the world that the reactor program was for civilian purposes only, and so they chose a fuel that was plentiful, easy to source and work with, and not a proliferation risk.
Executive Session|Panel|Sponsored by Executive Track
Thursday, December 2, 2021|3:05–4:50PM EST |International Ballroom East
Session Chairs:
Todd S. Palmer (Professor, School of Nuclear Science and Engineering Oregon State University)
Ryan G. McClarren (Associate Professor of Aerospace and Mechanical Engineering University of Notre Dame)
Student Assistant:
Keenan Hoffman
Computation and simulation have a rich history in the nuclear enterprise. When combined with modern theory and informed by experimental data, virtual scientific exploration can lead to unparalleled technological advances. But while simulations can be predictive, they can also be dead wrong, leading to the potential for devastating errors in judgment. In this panel session we will explore some of the triumphs of computation and dissect those instances when overreliance on simulation has led us astray. With real-world examples, we will show how the nuclear professional community has been at the forefront of computation and how nuclear science remains at the cutting edge today by using high-performance computing, machine learning, and other methods.
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