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!
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Jun 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
August 2025
Nuclear Technology
July 2025
Fusion Science and Technology
Latest News
NextGen MURR Working Group established in Missouri
The University of Missouri’s Board of Curators has created the NextGen MURR Working Group to serve as a strategic advisory body for the development of the NextGen MURR (University of Missouri Research Reactor).
Advances in Thermal Hydraulics (ATH 2022)
Technical Session|Panel
Monday, June 13, 2022|3:15–5:00PM PDT|Palos Verdes A/B
Session Chair:
Dillon R. Shaver (ANL)
Session Organizers:
Lander Ibarra (ANL)
Alternate Chair:
This panel will focus on thermal hydraulics related needs, challenges and opportunities in the deployment of advanced nuclear reactors. Participants from companies receiving awards from the US DOE’s recent Advanced Reactor Demonstration Program will share their insights on how the program has impacted their development as well as the general impact on the nuclear field and participate in a discussion on how the state of the art in R&D is being incorporated into their design and licensing process. Panelists will give brief overview presentations, followed by an extended Q&A session
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