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
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
May 2025
Fusion Science and Technology
Latest News
Sam Altman steps down as Oklo board chair
Advanced nuclear company Oklo Inc. has new leadership for its board of directors as billionaire Sam Altman is stepping down from the position he has held since 2015. The move is meant to open new partnership opportunities with OpenAI, where Altman is CEO, and other artificial intelligence companies.
Technical Session|Sponsored by THD
Wednesday, June 18, 2025|10:00–11:45AM CDT|Chicago Ballroom A
Session Chair:
Dillon R. Shaver
Session Organizer:
Alternate Chair:
Izabela Gutowska
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Numerical Investigation on the Potential Use of Different Liquid Metals for the MARVEL-IHX
10:00–10:20AM CDT
Sutapa Biswas (Idaho State), Amir Ali (Idaho State), Scott F. Wahlquist (Idaho State), Eslam Ali (Idaho State)
Paper
Numerical Investigation of Low Prandtl and Reynolds Flow in PLANDTL-DHX
10:20–10:40AM CDT
JunYoung Lee (Chungang Univ.), Jae-Ho Jeong (Chungang Univ.), Myeongjin Seo (Chung-Ang Univ.)
Devoloping a CFD Based Digital Twin of Natural Convective Flows
10:40–11:00AM CDT
Kyle Petz (Oregon State), Izabela Gutowska (Oregon State)
Extended Simulation of a Postulated Assembly Blockage Accident in a Sodium-Cooled Metal-Fuel Fast Reactor with the SAS-RES Safety Analysis Code
11:00–11:20AM CDT
Adrian Tentner (ANL), Taeil Kim (ANL)
Large Eddy Simulation of a Liquid Metal Microreactor Core
11:20–11:40AM CDT
Carolina Da Silva Bourdot Dutra (Penn State), Victor Coppo Leite (Penn State), Elia Merzari (Penn State)
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