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
Accelerator Applications
The division was organized to promote the advancement of knowledge of the use of particle accelerator technologies for nuclear and other applications. It focuses on production of neutrons and other particles, utilization of these particles for scientific or industrial purposes, such as the production or destruction of radionuclides significant to energy, medicine, defense or other endeavors, as well as imaging and diagnostics.
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
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
El Salvador: Looking to nuclear
In 2022, El Salvador’s leadership decided to expand its modest, mostly hydro- and geothermal-based electricity system, which is supported by expensive imported natural gas and diesel generation. They chose to use advanced nuclear reactors, preferably fueled by thorium-based fuels, to power their civilian efforts. The choice of thorium was made to inform the world that the reactor program was for civilian purposes only, and so they chose a fuel that was plentiful, easy to source and work with, and not a proliferation risk.
International High-Level Radioactive Waste Management Conference
Technical Session
Thursday, November 17, 2022|8:00–9:45AM MST|Lantana
Session Chair:
Haruko Wainwright (MIT)
Alternate Chair:
Rosie Leone (Sandia)
Session Organizer:
Emily R. Stein
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Geologic Disposal Safety Assessment (GDSA) Biosphere Model Development
8:00–8:20AM MST
Caitlin Condon (PNNL), Saikat Ghosh (PNNL), Bruce Napier (PNNL), Glenn Hammond (PNNL), Harish Gadey (PNNL)
Paper
Draft Recommendations for New Generic Repository Environmental Standards for the United States
8:20–8:40AM MST
Peter Swift (Consulting Scientist), Michael Apted (INTERA), Lake Barrett (Lake Barrett Consulting), John Kessler (J Kessler and Assoc.), Steven Nesbit (LMNT Consulting)
International Perspectives on Safety Regulations for Geological Disposal of High-Level Waste
8:40–9:00AM MST
Michael Apted (INTERA), Lake Barrett (Lake Barrett Consulting), John Kessler (J Kessler and Assoc.), Steven Nesbit (LMNT Consulting), Peter Swift (Consultant)
Characteristics of Future Human Society Assumed in Geologic Repository Standards
9:00–9:20AM MST
Steven P. Nesbit (LMNT Consulting), Michael Apted (INTERA), Lake Barrett (Lake Barrett Consulting), John Kessler (J Kessler and Assoc.), Peter Swift (Consulting Scientist)
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