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
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver Downtown
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
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
May 2025
Latest News
Argonne’s METL gears up to test more sodium fast reactor components
Argonne National Laboratory has successfully swapped out an aging cold trap in the sodium test loop called METL (Mechanisms Engineering Test Loop), the Department of Energy announced April 23. The upgrade is the first of its kind in the United States in more than 30 years, according to the DOE, and will help test components and operations for the sodium-cooled fast reactors being developed now.
ANS Chicago and Michigan-Ohio Section Event
February 15, 2024|6:00–7:00PM (7:00–8:00PM EST)
Available to All Users
The ANS Chicago and Michigan-Ohio Sections invite you to hear presentations from advanced-degree students within their sections. Featured presentations and speakers include:
Fault Tree Analysis of an Innovative Thermal Power Dispatch System for Nuclear Power PlantsVinicius Zanardo Rodrigues, PhD Candidate, Department of Mechanical and Aerospace Engineering, The Ohio State University
A Radical New Approach to Etching Plasma Diagnostics: Measuring Fluorine RadicalsJeremy Mettler, MSc Candidate, Department of Nuclear, Plasma, and Radiological Engineering, The University of Illinois Urbana-Champaign
Development of Tapered Specimens for Accelerated Ion Irradiation Creep Testing of 316SSMackenzie Warwick, PhD Candidate, Department of Nuclear Engineering and Radiological Sciences, The University of Michigan
