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
2024 ANS Winter Conference and Expo
November 17–21, 2024
Orlando, FL|Renaissance Orlando at SeaWorld
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
Nov 2024
Jul 2024
Latest Journal Issues
Nuclear Science and Engineering
December 2024
Nuclear Technology
Fusion Science and Technology
November 2024
Latest News
NRC okays construction permits for Hermes 2 test facility
The Nuclear Regulatory Commission announced yesterday that it has directed staff to issue construction permits to Kairos Power for the company's proposed Hermes 2 nonpower test reactor facility to be built at the Heritage Center Industrial Park in Oak Ridge, Tenn. The permits authorize Kairos to build a facility with two 35-MWt test reactors that would use molten salt to cool the reactor cores.
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!
Participants who would like to present at NCSD 2025 may submit either full papers (6-10 pages) for standard-length presentations or summary papers (1-4 pages) for 10-minute Lightning Talks. Lightning Talks are highly encouraged for junior members of the NCSD community. Participants who would like to submit either a full paper or summary must first submit an abstract to the Electronic Paper Submission and Review (EPSR) portal for review by the Technical Program Committee. SUBMIT AN ABSTRACT
NCSD 2025 Template for Abstracts
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.
