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
Mathematics & Computation
Division members promote the advancement of mathematical and computational methods for solving problems arising in all disciplines encompassed by the Society. They place particular emphasis on numerical techniques for efficient computer applications to aid in the dissemination, integration, and proper use of computer codes, including preparation of computational benchmark and development of standards for computing practices, and to encourage the development on new computer codes and broaden their use.
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
May 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Los Alamos researchers test TRISO transportation
Los Alamos National Laboratory recently performed a series of customized criticality experiments to obtain data that will support the transportation of HALEU TRISO fuel, the Department of Energy announced April 21.
Technical Session
Thursday, May 19, 2022|8:00–9:45AM EDT|Fountainview
Session Chair:
G. Ivan Maldonado (Univ. Tennessee, Knoxville)
Session Organizer:
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Assessment of Skyshine in DEMO Using ADVANTG Code
Domen Kotnik (Jožef Stefan Institute), Bor Kos (ORNL), Igor Lengar (Jožef Stefan Institute), Aljaž Čufar (Jožef Stefan Institute), Christian Bachmann (Eurofusion PMU), Luka Snoj (Jožef Stefan Institute)
Paper
Shutdown Dose Rate Calculations of JET Using ORCS (ORNL R2S Code Suite)
Bor Kos (ORNL), Georgeta Radulescu (ORNL), Robert Grove (ORNL), Rosaria Villari (ENEA), Paola Batistoni (ENEA), JET Contributors (EUROfusion)
Neutron Flux Distributions for ITER B1 Port Cell 16 Shielding Design
Kara Godsey (ORNL), Bor Kos (ORNL), Matthew Swinney (ORNL)
Nuclear Data Uncertainty Quantification in the ARC Fusion Reactor
Alex Aimetta (Politecnico di Torino), Nicolò Abrate (Politecnico di Torino), Sandra Dulla (Politecnico di Torino), Antonio Froio (Politecnico di Torino)
To join the conversation, you must be logged in and registered for the meeting.