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!
Latest Magazine Issues
Apr 2025
Jan 2025
Latest Journal Issues
Nuclear Science and Engineering
May 2025
Nuclear Technology
April 2025
Fusion Science and Technology
Latest News
General Kenneth Nichols and the Manhattan Project
Nichols
The Oak Ridger has published the latest in a series of articles about General Kenneth D. Nichols, the Manhattan Project, and the 1954 Atomic Energy Act. The series has been produced by Nichols’ grandniece Barbara Rogers Scollin and Oak Ridge (Tenn.) city historian David Ray Smith. Gen. Nichols (1907–2000) was the district engineer for the Manhattan Engineer District during the Manhattan Project.
As Smith and Scollin explain, Nichols “had supervision of the research and development connected with, and the design, construction, and operation of, all plants required to produce plutonium-239 and uranium-235, including the construction of the towns of Oak Ridge, Tennessee, and Richland, Washington. The responsibility of his position was massive as he oversaw a workforce of both military and civilian personnel of approximately 125,000; his Oak Ridge office became the center of the wartime atomic energy’s activities.”
September 14–18, 2025
Many Missions, One Goal: Collaborating for a Safer Tomorrow
Austin, TX|AT&T Hotel & Conference Center
Get ready for the next edition of NCSD Topical Meeting. At this Topical, the top minds from the broad NCS community meet to collaborate on new developments in the field and discuss ideas on how to improve the industry for the next generation. From dedicated Session tracks like STACY Refurbishment and Restart to exciting workshops on Plutonium Chemistry, the NCSD Topical Meeting has opportunities for any and every member of our community. The 2025 NCS Topical Meeting will be held in the vibrant and electrifying city of Austin, Texas. Austin is known as the ‘Live Music Capital of the World’ where many well-known country music icons have their roots. Every night local performers from all genres of music fill the air. Austin is also home to world class barbeque, but its eclectic food palate has something for everyone to enjoy. Enjoy a long walk or bike ride along the river featuring a beautiful mix of urban and natural sights and make sure to stop by the famous ‘Bat Bridge’ at dusk for a truly unique experience. We look forward to seeing and collaborating with you in Austin!
NCSD 2025 Paper Template Word
NCSD 2025 Paper Template LaTeX
All sponsors are recognized on the conference website and in promotional communications. All sponsors will also be acknowledged at the Opening Plenary and on signage displayed throughout the conference. Sponsorship packages are limited, so reserve your package early. Download the Sponsor Prospectus
NCSD 2025 has partnered with the ANS journal Nuclear Science and Engineering (NSE) to publish a special issue of papers derived from the conference. Details will be released closer to the meeting.
