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
Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
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
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Nuclear Science and Engineering
June 2025
Nuclear Technology
May 2025
Fusion Science and Technology
Latest News
Two updated standards on criticality safety published
The American National Standards Institute (ANSI) recently approved two new American Nuclear Society standards covering different aspects of nuclear criticality safety (NCS).
Technical Session
Wednesday, May 18, 2022|3:30–5:15PM EDT|Haselton
Session Chair:
Petri Guimaraes (Studsvik Scandpower)
Session Organizer:
Alternate Chair:
Baocheng Zhang
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Hybrid Geometry Modeling of the Alternative Designs of the Bottom Reflector of the 3D Printed Transformational Challenge Reactor
A. Talamo (ANL), A. Bergeron (ANL), S.N.P. Vegendla (ANL), F. Heidet (ANL), B. Ade (ORNL), B.R. Betzler (ORNL)
Paper
Presentation Video (Visible to Attendees) — Please present this video
An Efficient High-To-Low Informing Scheme for Core Neutronics Calculations Based on NEAMS Tools
Kan Ni (NCSU), Jason Hou (NCSU)
Comparison of Two Subgroup Methods Based on the Physical Probability Tables
Emeline Rosier (CEA), Li Mao (CEA), Igor Zmijarevic (CEA), Luiz Leal (IRSN), Richard Sanchez (CEA)
Neutron and Photon Experimental Characterization of Peripheral Irradiation Positions in the CABRI Reactor
T. Kooyman (CEA), O. Clamens (CEA), J. Lecerf (CEA), A. Gruel (CEA)
Presented by C. Vaglio-Gaudard (CEA)
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