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
Materials Science & Technology
The objectives of MSTD are: promote the advancement of materials science in Nuclear Science Technology; support the multidisciplines which constitute it; encourage research by providing a forum for the presentation, exchange, and documentation of relevant information; promote the interaction and communication among its members; and recognize and reward its members for significant contributions to the field of materials science in nuclear technology.
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 RPSD
Tuesday, November 14, 2023|10:00–11:45AM EST|Georgetown East
Session Chair:
Jeffrey A. Favorite
Alternate Chair:
Irina I. Popova
Session Organizer:
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
Advanced Variance Reduction Application for Boiling Water Reactor Dose Analysis
10:00–10:20AM EST
Marc Harron (MPR Assoc.), Ryanne A. Kennedy (MPR Assoc.), Andrew Cooper (Silver Fir Software)
Paper
Accuracy of the Standard Deviation Estimated with Correlated Sampling Using Batch Statistics
10:20–10:40AM EST
Jeffrey A. Favorite (LANL), Michael Squire (Univ. Texas, San Antonio)
Neutronics Models for Evaluating Shielding in the SPARC Fusion Facility
10:40–11:00AM EST
Joshua T. Jones (MPR Assoc.), James M. Burke (MPR Assoc.), Andrew Cooper (Silver Fir Software), Andrea A. Saltos (Commonwealth Fusion Systems), Ryanne Kennedy (MPR Assoc.)
VERA Extensions for Advanced LWR Excore Radiation Transport Applications
11:00–11:20AM EST
Andrew Godfrey (Veracity Nuclear), Benjamin Collins (Veracity Nuclear), Micah Best (TAMU)
To join the conversation, you must be logged in and registered for the meeting.