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.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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
Dec 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
December 2025
Nuclear Technology
Fusion Science and Technology
November 2025
Latest News
Modernizing I&C for operations and maintenance, one phase at a time
The two reactors at Dominion Energy’s Surry plant are among the oldest in the U.S. nuclear fleet. Yet when the plant celebrated its 50th anniversary in 2023, staff could raise a toast to the future. Surry was one of the first plants to file a subsequent license renewal (SLR) application, and in May 2021, it became official: the plant was licensed to operate for a full 80 years, extending its reactors’ lifespans into 2052 and 2053.
Award Recipient Photos
George E. Apostolakis
Hans Toffer
John T. Conway
University of Michigan (Best Section)University of Wisconsin-Madison (Honorable Mention)Ohio State University (Honorable Mention)
Garry A. Harris
Mark H. Anderson
Herbert J. C. Kouts
Small Local SectionsOak Ridge/Knoxville (Best Overall)Large Local SectionsIdaho (Best Overall)
B. Ralph Sylvia (posthumously)
Quan Zhou
Everett E. Bloom
Belgian Reactor 1 (BR-1) Fast Flux Test Facility (FFTF)
Barry D. Ganapol
Melvin R. BucknerInternational Atomic Energy Agency & Director General Mohamed ElBaradeiRaymond H. GabaldonAndrew C. KleinJohn & Muriel LandisJames F. MallayHarold F. McFarlaneRoger S. ReynoldsStephen H. ShepherdKyle H. Turner
Regis A. Matzie
Robert C. Block
Neil E. Todreas
David I. PostonTerry Kammash
James F. Mallay
GraduatePenn State UniversityK. Barber, R. Ferrer, M. McCloskeyUniversity of TennesseeR. Woolley, Z. Faiztompkins, R. Kopenec, G. SwederUndergraduateUniversity of Illinois at Urbana-ChampaignS. Ramsey, D. Kokusek, C. Tomchik, Y. WuUniversity of TennesseeM. Francis, . Catalanotto, J. Cole, G. Balagtas, N. Devaser, J. Pope
Vijay K. DhirWilliam T. Sha
Thomas P. McLaughlinShean P. MonahanNorman L. Pruvost Vladimir V. FrolovBoris G. RyazanovVictor I. Sviridov
Dr. Joseph D. KilkennyDr. Max Tabak
Robert J. Budnitz
Frank Bevilacqua
Cooper Nuclear StationNPPDBraidwood StationExelon Generating Company, LLC
Michael Wallace Constellation Generation Group
Massimo Salvatores
Margaret (Marge) W. Asprey
