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
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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
Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
Savannah River Site empties more waste tanks
The Department of Energy announced that waste from two more tanks at its Savannah River Site has been removed ahead of schedule. The tanks—numbers 11 and 15—are the fourth and fifth waste containers in 12 months to meet the milestone of preliminary cease waste removal (PCWR) regulatory approval, 7 and 19 months ahead of schedule, respectively, according to the DOE.
Technical Session|Isotope Production
Saturday, April 5, 2025|9:00–10:20AM MDT|Valle Grande 2
Session Chair:
Mark L. Wetzel
Alternate Chair:
Benjamin Murphy (Univ. New Mexico)
Session Organizer:
Ashley Machado
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High-Power Target Design Optimization for Ac-225 Production
9:00–9:20AM MDT
Shereen Aissi (Univ. California, Berkeley), Isabella S. Bredwell (Univ. California, Berkeley), Damanpreet Bhattal (Univ. California, Berkeley), Darren Bleuel (LLNL), Dajie Sun (LBNL), Abby Lee (Univ. California, Berkeley), Rebecca Hebert (Univ. California, Berkeley), Andrew S. Voyles (LBNL), Lee A. Bernstein (Univ. California, Berkeley)
Paper
Analysis of Improved 232U Production Through the use of Cyclical Irradiation.
9:20–9:40AM MDT
Michael H. Divittorio (Virginia Commonwealth Univ.), Darby Walker (Virginia Commonwealth Univ.), Melis Y. Sakarya (Virginia Commonwealth Univ.), Braden Goddard (Virginia Commonwealth Univ.)
Identification of U and Th Surrogates and Their Chemical Characteristics for Chromatographic Separation
9:40–10:00AM MDT
Shams Al Azzawi (Virginia Commonwealth Univ.), Braden Goddard (Virginia Commonwealth Univ.), Jessika V. Rojas (Virginia Commonwealth Univ.), Mahmoud Khatab (Virginia Commonwealth Univ.)
Tritium and Isotope Thermally Activated Network (TITAN) Reactor
10:00–10:20AM MDT
Eric A. Franklin (Missouri Univ. Science and Technology), Gavin R. Baird (Missouri Univ. Science and Technology)
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