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
Radiation Protection & Shielding
The Radiation Protection and Shielding Division is developing and promoting radiation protection and shielding aspects of nuclear science and technology — including interaction of nuclear radiation with materials and biological systems, instruments and techniques for the measurement of nuclear radiation fields, and radiation shield design and evaluation.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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 2024
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
January 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Christmas Night
Twas the night before Christmas when all through the houseNo electrons were flowing through even my mouse.
All devices were plugged in by the chimney with careWith the hope that St. Nikola Tesla would share.
Technical Session|Sponsored by NCSD
Monday, November 18, 2024|1:00–2:45PM EST|Fantail
Session Chair:
Michael Cartwright (Y-12)
Alternate Chair:
Benjamin Martin
Session Organizer:
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Improved Solid Angle Formulas for use in Criticality Hand Calculations
1:00–1:20PM EST
Jeffrey A. Favorite (LANL)
Paper
Bias and Bias Uncertainty for High-Burnup and Extended Enrichment Fuels in Criticality Safety Analyses Validation Studies
1:20–1:40PM EST
A. Lang (ORNL), M.N. Dupont (ORNL), A.M. Shaw (ORNL), W.A. Metwally (ORNL), W.J. Marshall (ORNL), C. Celik (ORNL), V. Karriem (ORNL), L. Reed Fassino (ORNL)
What is a Criticality Safety Officer at Savannah River Site
1:40–2:00PM EST
Tracy E. Stover (Savannah River Nuclear Solutions)
CAAS Detectability and Source Term Considerations
2:00–2:20PM EST
Timothy Jackson (Y-12 National Security Complex)
Standardized Criticality Safety Limits in Decommissioning Support at Los Alamos
2:20–2:40PM EST
Trevor Stewart (LANL)
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