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
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.
2024
Nathan Siu
2023
Ian Wall
2021
Karl N. Fleming
2020
Dennis Henneke
2019
Mohammad Modarres
2018
Robert W. Youngblood
2017
Bill T. Williamson
2015
George Flanagan
2014
Theofanis Theofanous
2013
Ali Mosleh
2012
William E. Vesely
2011
Michael L. Corradini
2010
David J. Diamond
2009
Shunsuke Kondo
2008
Agustin Alonso
2007
Dana A. Powers
2006
Joseph A. Murphy
2005
Robert J. Budnitz
2004
Mario H. Fontana
2003
Robert A. Bari
2002
Walter B. Loewenstein
2001
Bal Raj Sehgal
2000
Annick Carnino
1999
George Apostolakis
1998
Harold W. Lewis
1997
Bertram Wolfe
1996
Herbert S. Isbin
1995
Andre Gauvenet
1994
Donald Hurst
1993
Cordell Reed
1992
Thomas E. Murley
1991
Francois X. Cogne
1990
Robert Avery
1989
Adolf Birkhofer
1988
Chauncey Starr
1987
Spencer H. Bush
1986
Pierre Y. Tanguy
1985
Robert E. Henry
1984
Frank Reginald Farmer
1983
Herbert J.C. Kouts
1982
Hans K. Fauske
1981
Norman C. Rasmussen
1980
David Okrent
