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
Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
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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Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
Former NRC commissioners lend support to efforts to eliminate mandatory hearings
A group of nine former nuclear regulatory commissioners sent a letter Wednesday to the current Nuclear Regulatory Commission members lending support to efforts to get rid of mandatory hearings in the licensing process, which should speed up the process by three to six months and save millions of dollars.
Educational Session|Panel|Sponsored by Plant Reliability
Tuesday, August 6, 2024|1:30–3:00PM EDT|Banyan 2
Parts quality is foundational to a reliable plant. This was affirmed by INPO IER 21-4 (Improving Plant Reliability) in 2021, which included an action to “establish a sustainable parts quality process.” Despite the industry expectation and importance of establishing and maintaining a robust process, there is no single approach used by utilities to implement a parts quality process.
This session will discuss the many approaches the industry has taken to align with INPO’s IER as well as highlight best practices and lessons learned. Key elements covered in this session include:
• Critical part issues that are affecting safety and reliability today.
• Causes of critical part failures and the importance of accurate causal evaluations and failure analysis.
• Importance of supplier performance program engagement.
• Approaches for (and examples of) implementing the recently published INPO What Excellence Looks Like (WELL) sheet, which was provided to help reduce plant reliability events caused by faulty parts and components.
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