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Decommissioning & Environmental Sciences
The mission of the Decommissioning and Environmental Sciences (DES) Division is to promote the development and use of those skills and technologies associated with the use of nuclear energy and the optimal management and stewardship of the environment, sustainable development, decommissioning, remediation, reutilization, and long-term surveillance and maintenance of nuclear-related installations, and sites. The target audience for this effort is the membership of the Division, the Society, and the public at large.
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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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Latest News
Corporate powerhouses join pledge to triple nuclear energy by 2050
Following in the steps of an international push to expand nuclear power capacity, a group of powerhouse corporations signed and announced a pledge today to support the goal of at least tripling global nuclear capacity by 2050.
Young H. Lee, Alexander Austin, Brian K. Bairstow
Nuclear Technology | Volume 206 | Number 8 | August 2020 | Pages 1240-1251
Technical Note | doi.org/10.1080/00295450.2020.1731403
Articles are hosted by Taylor and Francis Online.
The National Aeronautics and Space Administration (NASA) Radioisotope Power Systems (RPS) Program Mission Analysis Team at the Jet Propulsion Laboratory (JPL) requested a JPL Innovation Foundry Architecture Team (A-Team) study to assess mission pull for small RPS [1 to 40 W(electric)] and define the focus of future power system developments required to enable small RPS missions. The A-Team is JPL’s concurrent engineering design team for science definition and early mission concept development, targeting concept maturation levels of 1, 2, and 3. The requested small RPS study aimed to identify the architecture space of potential small RPS missions and suggest power levels that could enable or enhance potential future small spacecraft missions.
This technical note describes the collaborative engineering processes that the A-Team and Mission Analysis Team used to reach results quickly and presents the findings on power requirements for small RPS mission concepts.
