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
Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
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
NWMO chooses vendors for Canadian repository
Canada’s Nuclear Waste Management Organization has selected five companies it is to work with to design and plan the organization’s proposed deep geologic repository for spent nuclear fuel. As the owner of the project, the NWMO will be working with WSP Canada, Peter Kiewit Sons (Kiewit), Hatch Ltd., Thyssen Mining Construction of Canada, and Kinectrics.
Technical Session|Fission Surface Power
Wednesday, May 7, 2025|3:15–4:55PM CDT|Atlantis/Discovery/Columbia (Marriott)
Session Chair:
Tyler Steiner (NASA Glenn Research Center)
Session Organizer:
Alternate Chair:
Robert Okojie (NASA Glenn Research Paper)
Track Organizer:
Harold Gerrish (Marshall Space Flight Center)
To access paper attachments, you must be logged in and registered for the meeting.
Register NowLog In
SNAP-10A Experimental Criticality Benchmark Estimated By OpenMC Monte Carlo Code
3:15–3:40PM CDT
Zelong Zhao (CIAE), Gu Hu (CIAE)
Paper
Feasibility Assessment of Micro Molten Salt and Metal Reactor (MSMR) for Long Life Lunar Base Power
3:40–4:05PM CDT
Jaehyun Ryu (KAIST), Yonghee Kim (KAIST)
Multiphysics Modeling of SNAP 10A/2 Space Reactor with Cardinal
4:05–4:30PM CDT
Maximiliano Dalinger (Penn State), Elia Merzari (Penn State), Tri Nguyen (Penn State), Michael Seneca (Penn State), Richard Martineau (Sawtooth Simulation, LLC)
Optimization of the BISON UN Fission Gas Release and Swelling Model
4:30–4:55PM CDT
Zachary Miller (Univ. California, Berkeley), Massimiliano Fratoni (Univ. California, Berkeley), Alex Levinsky (LANL), Galen T. Craven (LANL), Christopher Matthews (LANL)
To join the conversation, you must be logged in and registered for the meeting.