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Division Spotlight
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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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May 2025
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Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
BREAKING NEWS: Trump issues executive orders to overhaul nuclear industry
The Trump administration issued four executive orders today aimed at boosting domestic nuclear deployment ahead of significant growth in projected energy demand in the coming decades.
During a live signing in the Oval Office, President Donald Trump called nuclear “a hot industry,” adding, “It’s a brilliant industry. [But] you’ve got to do it right. It’s become very safe and environmental.”
Advanced Reactor Safety (ARS)
Technical Session|Panel
Monday, June 17, 2024|3:15–5:00PM PDT|Palm B
Session Chair:
Matthew D. Bucknor
Session Organizer:
Alternate Chair:
Koroush Shirvan
Advanced reactor development offers the opportunity to re-evaluate site and facility security approaches in the U.S. and abroad. Given the differences between most advanced reactors and the existing large light water fleet, novel approaches such as risk-informed security-by-design (SeBD) and safety-and security-by-design (SSeBD) concepts provide reactor designers the ability to directly incorporate security features into their designs while crediting enhanced safety, security, lower risk profiles, smaller radiological source terms, and compact modular designs. This panel will provide perspectives from safety and security experts who will describe their current work in these areas.
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