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
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!
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Feb 2025
Jul 2024
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Nuclear Science and Engineering
March 2025
Nuclear Technology
Fusion Science and Technology
February 2025
Latest News
Colin Judge: Testing structural materials in Idaho’s newest hot cell facility
Idaho National Laboratory’s newest facility—the Sample Preparation Laboratory (SPL)—sits across the road from the Hot Fuel Examination Facility (HFEF), which started operating in 1975. SPL will host the first new hot cells at INL’s Materials and Fuels Complex (MFC) in 50 years, giving INL researchers and partners new flexibility to test the structural properties of irradiated materials fresh from the Advanced Test Reactor (ATR) or from a partner’s facility.
Materials meant to withstand extreme conditions in fission or fusion power plants must be tested under similar conditions and pushed past their breaking points so performance and limitations can be understood and improved. Once irradiated, materials samples can be cut down to size in SPL and packaged for testing in other facilities at INL or other national laboratories, commercial labs, or universities. But they can also be subjected to extreme thermal or corrosive conditions and mechanical testing right in SPL, explains Colin Judge, who, as INL’s division director for nuclear materials performance, oversees SPL and other facilities at the MFC.
SPL won’t go “hot” until January 2026, but Judge spoke with NN staff writer Susan Gallier about its capabilities as his team was moving instruments into the new facility.
14th International Topical Meeting on Nuclear Applications of Accelerators
Technical Session
Thursday, December 2, 2021|10:00–11:45AM EST |Lincoln West
Session Chair:
Sotirios Charisopoulos
Session Organizer:
Alternate Chair:
Lin Shao
Student Assistant:
Shane Evans
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Development of a New Multi-Ions Irradiation Facility for Various Purposes
10:05–10:25AM EST
Matthieu Cavellier (Pantechnik)
Paper
Developing Madison Accelerator Laboratory as a Unique Nuclear Research User Facility at James Madison University
10:25–10:45AM EST
Scottie J. Pendleton (James Madison University), Adriana Banu (James Madison University)
IAEA Activities in Support of Accelerator-Based Research and Applications
10:45–11:05AM EST
S. Charisopoulos (IAEA), V. Starovoitova (IAEA), N. Skukan (IAEA), I. Swainson (IAEA), A. Simon (IAEA), D. Ridikas (IAEA), Bum Soo Han (IAEA), C. Horak (IAEA), A. Korde (IAEA), A. Jalilian (IAEA), Joao Osso Jr. (IAEA)
Vacuum System Model and Measurements at New H+ RFQ Ion Beam Injector
11:05–11:25AM EST
Iyan Ayres (LANL), Ilija Draganic (LANL), Charles Taylor (LANL), Rodney McCrady (LANL)
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