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
Nuclear Installations Safety
Devoted specifically to the safety of nuclear installations and the health and safety of the public, this division seeks a better understanding of the role of safety in the design, construction and operation of nuclear installation facilities. The division also promotes engineering and scientific technology advancement associated with the safety of such facilities.
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!
Latest Magazine Issues
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
July 2025
Nuclear Technology
June 2025
Fusion Science and Technology
Latest News
Nominations open for CNTA awards
Citizens for Nuclear Technology Awareness is accepting nominations for its Fred C. Davison Distinguished Scientist Award and its Nuclear Service Award. Nominations for both awards must be submitted by August 1.
The awards will be presented this fall as part of the CNTA’s annual Edward Teller Lecture event.
Technical Session|Multi-Scale, Multi-Physics Simulations
Wednesday, April 30, 2025|3:15–4:55PM MDT|E.P. Ensley A
Session Chair:
Dean Wang (Ohio State)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Modelling of a Neutron Source Test Bed for the Fusion Fuel Cycle
3:15–3:40PM MDT
Mark R. Gilbert (U.K. Atomic Energy Authority), David Foster (U.K. Atomic Energy Authority), Steven C. Bradnam (U.K. Atomic Energy Authority), Andrew Davis (U.K. Atomic Energy Authority), Vladimir Martis (U.K. Atomic Energy Authority), Mikhail Yu. Lavrentiev (U.K. Atomic Energy Authority)
Paper
Method of Eigenfunction Expansion Applied to Laplace's Equation in Problems Consisting of Multilayer Concentric Spheres
3:40–4:05PM MDT
Dean Price (INL)
Monte Carlo Multiphysics on Moving Meshes: Initial Verification and Case Studies
4:05–4:30PM MDT
Mahmoud Eltawila (Univ. Illinois, Urbana-Champaign), April J. Novak (Univ. Illinois, Urbana-Champaign), Pierre-Clement A. Simon (INL), Guillaume Giudicelli (INL)
MOOSE Web Server Interface: A Message-Based External Interface for Multiphysics Simulations
4:30–4:55PM MDT
Logan Harbour (INL), Patrick Shriwise (ANL), April Novak (Univ. Illinois, Urbana-Champaign), Derek Gaston (INL)
To join the conversation, you must be logged in and registered for the meeting.