About ANS
- ANS is committed to advancing, fostering, and promoting the development and application of nuclear sciences and technologies to benefit society.
About Nuclear
- Explore the many uses for nuclear science and its impact on energy, the environment, healthcare, food, and more.
Communities
- 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.
Events
- 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
- 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!
Publications
- Latest Magazine Issues
  Apr 2025
  Jan 2025
  Latest Journal Issues
  Nuclear Science and Engineering
  May 2025
  Nuclear Technology
  May 2025
  Fusion Science and Technology
  May 2025
- Latest News
  Advanced nuclear technologies are “the shard of light we need”
  Two recent news stories—the Department of Defense’s launching of the Advanced Nuclear Power for Installations (ANPI) program and the development of prototype nuclear batteries in Japan and South Korea—are tied together in an article by London-based writer Nick O’Hara, creator of the Substack Gridlocked: Why the 21st Century is Broken and How to Fix It.
  According to O’Hara, these two developments taken together “could be the shard of light we need in otherwise dark times. Because innovations in advanced nuclear technology could be critical to unlocking the path to decarbonizing our societies and combatting climate change.”
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Award Recipients

Larry L. Wetzel

Jean-Francois Lucchini

Douglas G. Bowen

Stanley H. Levinson

George Flanagan
N. Prasad Kadambi

James Florence
Ian B. Wall

Dr. Robert D. Busch

Dr. Abraham Weitzberg

Andrew O. Smetana

Jerry E. Hicks
Donald J. Wakefield

Steven L. Stamm

Carl A. Mazzola

Patricia A. Schroeder
Elizabeth Briggs Johnson (posthumously)

Allen Camp
Thomas McLaughlin

Calvin M. Hopper

Donald J. Spellman

William L. Whittemore posthumously

Robert J. Budnitz

James F. Mallay

Charles H. Moseley

Wade J. Richards

Francis M. Alcorn

Michael J. Wright

William C. Hopkins

Dimitrios Cokinos

Marilyn D. Weber

David R. Smith

Tawfik M. Raby

Hugh K. Clark

George L. Wessman

Joseph T. Thomas

J. Ed Smith posthumously

David K. Trubey

James F. Mallay

Walter H. D'Ardenne

A. Dixon Callihan
Ralph G. Chalker
Miles C. Leverett