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
Aerospace Nuclear Science & Technology
Organized to promote the advancement of knowledge in the use of nuclear science and technologies in the aerospace application. Specialized nuclear-based technologies and applications are needed to advance the state-of-the-art in aerospace design, engineering and operations to explore planetary bodies in our solar system and beyond, plus enhance the safety of air travel, especially high speed air travel. Areas of interest will include but are not limited to the creation of nuclear-based power and propulsion systems, multifunctional materials to protect humans and electronic components from atmospheric, space, and nuclear power system radiation, human factor strategies for the safety and reliable operation of nuclear power and propulsion plants by non-specialized personnel and more.
Meeting Spotlight
Conference on Nuclear Training and Education: A Biennial International Forum (CONTE 2025)
February 3–6, 2025
Amelia Island, FL|Omni Amelia Island Resort
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
Jan 2025
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
February 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Resurrecting Three Mile Island
When Exelon Generation shut down Three Mile Island Unit 1 in September 2019, managers were so certain that the reactor would never run again that as soon as they could, they had workers drain the oil out of both the main transformer and a spare to eliminate the chance of leaks. The company was unable to find a buyer because of the transformers’ unusual design. “We couldn’t give them away,” said Trevor Orth, the plant manager. So they scrapped them.
Now they will pay $100 million for a replacement.
The turnaround at the reactor—now called the Crane Clean Energy Center—highlights two points: how smart Congress was to step in with help to prevent premature closures with the zero-emission nuclear power production credit of 0.3 cents per kilowatt-hour (only two years too late), and how expensive it is turning out to be to change course.
Pietro F. (Pete) Pasqua
Morton E. WacksKarl E. J. Wirtz
University of Maryland (First Place)University of Florida (Second Place)Mississippi State University (Third Place)Kansas State University (Honorable Mention)Massachusetts Institute of Technology (Honorable Mention)University of Illinois (Honorable Mention)
Donald F. Melton
Daniel G. Cacuci
Wanda I. Munn
George C. Laurence posthumously
Eastern Washington (Best Overall, Large)Eastern Carolinas (Best Overall, Small, Best Meetings and Programs)Eastern Washington (ANS Local Section Exhibit)Idaho (Best Section Management)Arizona (Best Membership)Oak Ridge/Knoxville (Best Public Information and Education)
Donald R. Harris (Rensselaer Polytechnic Institute)William A. Haller (Duke Power Company)Richard M. Smith (Carolina Power & Light Company)
David Norman Smithe
Mohamed A. AbdouRobert A. Krakowski
Jacques Leclercq
Ari Brynjolfsson
Leo Yaffe
Hans BlixKeith Glennen
Bruce D. Kenyon
A. Dixon CallihanRalph G. ChalkerMiles C. Leverett
GraduateUniversity of TennesseeGypsy Tweed, David Auslander, Itacil Gomes, Luisa Gomes, Lamartime Guimaraes, Brian Rooney, Tanju SofuUndergraduateUniversity of California-BerkeleyJames Liu, Vinh Dang, Matt EnmarkHonorable Mention - GraduateOhio State UniversityJeff Woollard, Todd Hilsmeier, Hassan Basha, Hua ShaoHonorable Mention - UndergraduateUniversity of TennesseeSteven P. Cerne, Anthony L. Hurst, Faisal Algutifan, Syed Maswood
Sanjoy Banerjee
Chauncey Starr
Floyd L. Culler
