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
Operations & Power
Members focus on the dissemination of knowledge and information in the area of power reactors with particular application to the production of electric power and process heat. The division sponsors meetings on the coverage of applied nuclear science and engineering as related to power plants, non-power reactors, and other nuclear facilities. It encourages and assists with the dissemination of knowledge pertinent to the safe and efficient operation of nuclear facilities through professional staff development, information exchange, and supporting the generation of viable solutions to current issues.
Meeting Spotlight
2025 ANS Annual Conference
June 15–18, 2025
Chicago, IL|Chicago Marriott 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
May 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
June 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Atomic Museum marks 20 years of education
The National Atomic Testing Museum, better known as the Atomic Museum, is celebrating its 20th anniversary this year. Located in Las Vegas, Nev., the museum was established in 2005 to preserve the legacy of the Nevada Test Site, now called the Nevada National Security Sites.
Thursday, April 13, 2023|3:00–5:00PM EDT
Leaves from the Hilton at 3:00 PM
Description: Proton therapy is a trusted, advanced form of radiation therapy capable of precisely targeting tumors while significantly sparing healthy tissue and decreasing the risk of side effects. As the only proton therapy center in our region, we’re proud to offer the latest technology and treatment methods to patients across East Tennessee and beyond. The unique characteristics of protons allow doctors to determine and plan exactly where the prescribed maximum energy of the proton beam is released within the target tumor site to destroy cancer cells. Tightly conforming to the shape of the tumor site avoids delivering unnecessary radiation to nearby healthy tissue and vital organs. The decrease in unnecessary radiation results in patients’ improved quality of life both during and after treatment. Seeing is believing. On the one hour tour of our state-of-the-art facility, you’ll learn about the history and science of proton therapy and see the cutting-edge technology we use to save lives every day.
Capacity: 29 people