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
Reactor Physics
The division's objectives are to promote the advancement of knowledge and understanding of the fundamental physical phenomena characterizing nuclear reactors and other nuclear systems. The division encourages research and disseminates information through meetings and publications. Areas of technical interest include nuclear data, particle interactions and transport, reactor and nuclear systems analysis, methods, design, validation and operating experience and standards. The Wigner Award heads the awards program.
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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Apr 2025
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Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
Norway’s Halden reactor takes first step toward decommissioning
The government of Norway has granted the transfer of the Halden research reactor from the Institute for Energy Technology (IFE) to the state agency Norwegian Nuclear Decommissioning (NND). The 25-MWt Halden boiling water reactor operated from 1958 to 2018 and was used in the research of nuclear fuel, reactor internals, plant procedures and monitoring, and human factors.
Technical Session|Panel
Saturday, April 10, 2021|1:00–2:00PM EDT
Session Chair:
Amanda M. Bachmann (University of Illinois, Urbana-Champaign)
Alternate Chair:
Kathryn A. Mummah
Session Organizer:
Edward Chen (NC State Univ.)
Track Organizer:
Session Producers:
Declan Miller (NC State Univ.)
Nuclear non-proliferation and international safeguards are important national security topics that require significant nuclear engineering expertise. Yet, most nuclear engineering programs do not require students to take a non-proliferation course, and some nuclear degree-granting universities don't even offer such a course. Luckily, there are a variety of opportunities for students to develop their expertise in non-proliferation, from internships and short courses, to graduate fellowships and post-degree programs. Students and recent graduates who have participated in these extra-curricular programs will share their experience and recommend ways for students to develop their expertise and prepare for a career in nuclear non-proliferation and international safeguards. Slides + more program info: http://bit.ly/ans-nonpro-2021
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