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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
Utility Working Conference and Vendor Technology Expo (UWC 2024)
August 4–7, 2024
Marco Island, FL|JW Marriott Marco Island
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
August 2024
Nuclear Technology
Fusion Science and Technology
Latest News
ARPA-E announces $40 million to develop transmutation technologies for UNF
The Department of Energy’s Advanced Research Projects Agency–Energy (ARPA-E) announced $40 million in funding to develop cutting-edge technologies to enable the transmutation of used nuclear fuel into less-radioactive substances. According to ARPA-E, the new initiative addresses one of the agency’s core goals as outlined by Congress: to provide transformative solutions to improve the management, cleanup, and disposal of radioactive waste and spent nuclear fuel.
E. Mazzucato
Fusion Science and Technology | Volume 75 | Number 3 | April 2019 | Pages 197-207
Technical Paper | doi.org/10.1080/15361055.2018.1448202
Articles are hosted by Taylor and Francis Online.
Based on the assumption that the cross-field transport of energy in low-β cylindrical plasmas imbedded in an axial magnetic field is lower than in tokamaks, a fusion reactor scheme is proposed consisting of long straight plasmas connected by short curved sections. It should be capable of producing 13 GW of fusion power when operating in deuterium-tritium at the same plasma density, temperature, and magnetic field of ITER with only a minor improvement in the plasma confinement of the straight sections.