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.
Explore membership for yourself or for your organization.
Conference Spotlight
2026 Annual Conference
May 31–June 3, 2026
Denver, CO|Sheraton Denver
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 2025
Jul 2025
Latest Journal Issues
Nuclear Science and Engineering
December 2025
Nuclear Technology
November 2025
Fusion Science and Technology
Latest News
Construction begins on UNITY-2 fusion fuel cycle test facility
Canada’s Fusion Fuel Cycles Inc. (FFC), a joint venture between Canadian Nuclear Laboratories and Japan’s Kyoto Fusioneering, announced that it has officially entered the construction phase of its flagship project, the Unique Integrated Testing Facility (UNITY-2), at CNL’s Chalk River Laboratories in Ontario.
Technical Session|Fission Surface Power/Nuclear Electric Propulsion
Tuesday, May 7, 2024|3:15–4:55PM MDT|Sweeney B
Session Chair:
N. Dianne B. Ezell
Session Organizer:
Alternate Chair:
Scott Wilson
To access session resources, you must be logged in and registered for the meeting.
Register NowLog In
To access paper attachments, you must be logged in and registered for the meeting.
Estimation of the Maximum Number of Fissions for a Space Nuclear Reactor
3:15–3:40PM MDT
Patrick McClure (Space Nuclear Power Corp.), David Poston (Space Nuclear Power Corp.)
Paper
A Model Based Systems Engineering Approach to Space Nuclear System Safety
3:40–4:05PM MDT
B. Fisher (Lockheed Martin Space), M. Granger (Lockheed Martin Space), A. Herbert (Lockheed Martin Space), N. Roberts (Lockheed Martin Space)
Impact on Mars Crew Vehicle with Nuclear Propulsion and Use of Artificial Gravity
4:05–4:30PM MDT
C. Russell Joyner II (Aerojet Rocketdyne), Jacob Evans (Aerojet Rocketdyne), Timothy Kokan (Aerojet Rocketdyne), Daniel J. H. Levack (Aerojet Rocketdyne), Rodney Noble (Aerojet Rocketdyne), Christopher Reynolds (Aerojet Rocketdyne)
To join the conversation, you must be logged in and registered for the meeting.