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
Isotopes & Radiation
Members are devoted to applying nuclear science and engineering technologies involving isotopes, radiation applications, and associated equipment in scientific research, development, and industrial processes. Their interests lie primarily in education, industrial uses, biology, medicine, and health physics. Division committees include Analytical Applications of Isotopes and Radiation, Biology and Medicine, Radiation Applications, Radiation Sources and Detection, and Thermal Power Sources.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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!
Latest Magazine Issues
Dec 2024
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
December 2024
Nuclear Technology
Fusion Science and Technology
November 2024
Latest News
Finland’s Onkalo repository licensing gets stuck again
Finland’s regulatory authority, the Radiation and Nuclear Safety Authority (STUK), announced that it was further delaying issuing a statement on the safety case for the Onkalo spent nuclear fuel repository until 2025, saying that Posiva’s license application material is not yet ready.
Technical Session|Panel|Panel Sessions|Computational Thermal Hydraulics
Thursday, August 24, 2023|9:00–10:20AM EDT|Columbia 5-8
Session Chair:
Elia Merzari (Penn State)
Session Organizer:
Alternate Chair:
Igor A. Bolotnov
High-performance computing has played a crucial role throughout the history of nuclear engineering. Significant investments have led to the development of exascale computers, with ORNL's Frontier coming online last year. In this panel, we discuss the latest trends in computing and software to take advantage of this unprecedented computing power. We also discuss the impact and best use of high-fidelity simulations to advance nuclear reactor thermal-hydraulics.
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