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
ANS Student Conference 2025
April 3–5, 2025
Albuquerque, NM|The University of New Mexico
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
Mar 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
April 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Ensuring Safety and Cleanliness: The Crucial Role of Industrial Vacuums in Nuclear Power Facilities
The primary culprits behind contamination in a nuclear facility are fission products resulting from nuclear reactions and activated corrosion products like rust and metal. While these radioactive materials remain within the reactor system, the risk of contamination is minimal. However, the reality of a complex network of pipes and valves introduces vulnerabilities, leading to potential leaks and spills. The necessity for periodic system openings, required for sampling and maintenance, further heightens the risk of contamination. Once outside the system, radioactive materials can disperse, jeopardizing other plant components, areas, and even personnel.
Dieter Smidt
A. Dixon Callihan
Massachusetts Institute of Technology (First Place)University of Florida (First Place)University of Maryland (First Place)University of Virginia (Second Place)New Jersey Institute of Technology (Third Place)
John H. Bickel
Robert M. Jefferson
Idaho (Best Overall)Richland (Operations and Management)Mississippi (Membership)San Diego (Meetings and Programs)Oak Ridge/Knoxville (Public Information)
Peter Martin
Stanley K. Borowski
Robert L. Hirsch
Harold E. Johns
Chauncey Starr
Jack E. Vessely and John M. ArmaralTeam of Leonard ReichleBenjamin TenzerBertrand MazoHonorable Mention to Maurice G. Silk and team of Gary DauWilliam J. CollinsMohamed Behravesh
GraduatePurdue UniversityDavid M. ZumbrunnenUndergraduateNorth Carolina State UniversityLemuel Brown, Andy Holland, Mike HallHonorable Mention - GraduateOhio State UniversityAndrew Clark, Mahbubul Hassan, Jahan-Bayat MikhtariHonorable Mention - UndergraduateNorth Carolina State UniversityMark Browne-Middleton, Samuel D. Burke, Charles F. Myers, Jerry Espy
Herbert J.C. Kouts
W. Kenneth Davis
