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Division Spotlight
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.
Meeting Spotlight
International Conference on Mathematics and Computational Methods Applied to Nuclear Science and Engineering (M&C 2025)
April 27–30, 2025
Denver, CO|The Westin Denver 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!
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Nuclear Science and Engineering
May 2025
Nuclear Technology
Fusion Science and Technology
Latest News
Pacific Fusion predicts “1,000-fold leap” in performance, net facility gain by 2030
Inertial fusion energy (IFE) developer Pacific Fusion, based in Fremont, Calif., announced this morning that it is on target to achieve net facility gain—more fusion energy out than all energy stored in the system—with a demonstration system by 2030, and backs the claim with a technical paper published yesterday on arXiv: “Affordable, manageable, practical, and scalable (AMPS) high-yield and high-gain inertial fusion.”
Technical Session|Panel|Sponsored by FCWMD
Tuesday, June 15, 2021|4:30–6:15PM EDT
Session Chair:
Sven O. Bader
Session Organizer:
Alternate Chair:
Christina Leggett
Staff Producer:
Mich Leana (ANS)
The Fuel Cycle and Waste Management Division has hosted several "Closing the Nuclear Fuel Cycle" sessions as part of the ANS Grand Challenges Initiative that started in 2016. These sessions have focused on the use of large-scale commercial recycling (reprocessing + fuel fabrication) facilities (e.g., 1000 MTU/yr) that are considered very capital intensive and hence difficult to finance. A potentially more economical solution is to construct small modular reprocessing facilities that could be co-located with fuel fabrication facilities. Such facilities could also be constructed using additive manufacturing to further decrease costs. This panel session examines the feasibility, incentives, and potential drawbacks of using small modular recycling facilities to close the fuel cycle.
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