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Division Spotlight
Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott 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!
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Jun 2025
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July 2025
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June 2025
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Latest News
Argonne creates new methodology for digital twins
Hu
Argonne National Laboratory has added a new twist to digital twin technology for research into nuclear energy. According to Rui Hu, a principal nuclear engineer at Argonne, “Our digital twin technology introduces a significant step toward understanding and managing advanced nuclear reactors, enabling us to predict and respond to changes with the required speed and accuracy.”
The research of Hu and his colleagues, “Development of Whole System Digital Twins for Advanced Reactors: Leveraging Graph Neural Networks and SAM Simulations,” was published in the American Nuclear Society journal Nuclear Technology.
Virtual representation: A digital twin technology is an accurate virtual representation of a complex system. It is updated with real-time data from sensors applied to the physical system, such as a nuclear reactor.
To add or remove a session from your itinerary, please check the circle to the left of its title.
2:35–4:00PM EST
Lincoln East
Session Chair: Lin Shao|Alternate Chair: Philip L. Cole
Lincoln West
Session Chair: Philip L. Cole|Alternate Chair: Lin Shao
Jefferson
Session Chair: Lance Garrison|Alternate Chair: Valeriia Starovoitova
4:20–5:45PM EST
Session Chair: Lin Shao
Session Chair: Valeriia Starovoitova|Alternate Chair: Philip L. Cole
10:00–11:45AM EST
Session Chair: Sotirios Charisopoulos|Alternate Chair: Lin Shao
Session Chair: Valeriia Starovoitova
Session Chair: Philip L. Cole
1:00–2:45PM EST
Session Chair: Yongqiang Wang|Alternate Chair: Philip L. Cole
3:05–4:50PM EST
