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
Nuclear Nonproliferation Policy
The mission of the Nuclear Nonproliferation Policy Division (NNPD) is to promote the peaceful use of nuclear technology while simultaneously preventing the diversion and misuse of nuclear material and technology through appropriate safeguards and security, and promotion of nuclear nonproliferation policies. To achieve this mission, the objectives of the NNPD are to: Promote policy that discourages the proliferation of nuclear technology and material to inappropriate entities. Provide information to ANS members, the technical community at large, opinion leaders, and decision makers to improve their understanding of nuclear nonproliferation issues. Become a recognized technical resource on nuclear nonproliferation, safeguards, and security issues. Serve as the integration and coordination body for nuclear nonproliferation activities for the ANS. Work cooperatively with other ANS divisions to achieve these objective nonproliferation policies.
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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Nuclear Science and Engineering
March 2025
Nuclear Technology
February 2025
Fusion Science and Technology
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Neutron Vision at Los Alamos: Exploring the Frontiers of Nuclear Materials Science
In materials science, understanding the unseen—how materials behave internally under real-world conditions—has always been key to developing new materials and accelerating innovative technologies to market. Moreover, the tools that allow us to see into this invisible world of materials have often been game-changers. Among these, neutron imaging stands out as a uniquely powerful method for investigating the internal structure and behavior of materials without having to alter or destroy the sample. By harnessing the unique properties of neutrons, researchers can uncover the hidden behavior of materials, providing insights essential for advancing nuclear materials and technologies.
Spark a reaction in your classroom with nuclear science!
Engage your students in the fascinating world of nuclear science with standards-aligned resources that connect them to applications of nuclear processes. Students will explore the science behind creating energy with fission and fusion. They'll learn how to measure and use radiation--something they can't even see. And they'll apply what they learn to address real-world challenges.
Video | 5 Minutes
Educators can watch this short video to learn the best ways to implement the lesson plan resources in the classroom.
Candace Davison, assistant director of education and outreach at Penn State's Breazeale Nuclear Reactor, takes you from acquiring Geiger counters and radioactive sources to setting up the lab in your classroom.
Educator Lesson Plan | 135-180 Minutes
Students will explore the science behind nuclear power and apply what they learn to examine examples of the uses of nuclear power in electricity generation, space probes, and nuclear submarines.
Download Digital Lesson
Download Educator Guide
Through a series of investigations, students will explore the science behind measuring radiation and use what they learn to examine real-world uses of measuring radiation in detecting smoke in their homes, determining the properties of high-mass radioactive nuclei, and scanning shipments at seaports and airports.
Types of Energy
How does the energy stored in an atom's nucleus transform into the electricity that powers our lives?
Students will create a model of a nuclear power plant and explain the energy transformation in different parts of a nuclear reactor.
DOWNLOAD STEM PROJECT STARTER
Our Solar System and Beyond
How could nuclear fusion and fission change the way we power our lives?
Students will research the feasibility, advantages, and challenges of compact fission and fusion reactors as a source of power on Earth. They will support their work using data and calculations.
Download STEM Project Starter
Cells
How can a pill that uses radiation help doctors diagnose and treat diseases?
Students will research the uses of radiation in medicine and explore applications of radiation treatment. They will suggest how a radiopharmaceutical could be improved and propose an investigation to validate their design.
Last modified January 19, 2024, 11:29am CST