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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.
Takumi Hayashi, Hirofumi Nakamura, Yoshinori Kawamura, Yasunori Iwai, Kanetsugu Isobe, Masayuki Yamada, Takumi Suzuki, Rie Kurata, Makoto Oyaizu, Yuki Edao, Toshihiko Yamanishib
Fusion Science and Technology | Volume 67 | Number 2 | March 2015 | Pages 365-370
Proceedings of TRITIUM 2013 | doi.org/10.13182/FST14-T31
Articles are hosted by Taylor and Francis Online.
JAEA has two tritium handling laboratories, such as Tritium Processing Laboratory (TPL) in Tokai and DEMO R&D building in Rokkasho. Specially, TPL has been accumulated a gram level tritium safety handling experiences without any accidental tritium release to the environment for more than 25years. At the Grate East Japan Earthquake 2011, TPL received many effects, such as building surface crack etc., however, tritium confinement function was successfully maintained with adequate safety interlock actions and almost all safety related effects will be recovered within March 2014. Recently, our activities have been focused to the 1) ITER Detritiation system R&D task; 2) DEMO R&D tasks in Broader Approach (BA) activities, such as a) tritium accountancy, b) tritium interactions with various materials, and c) tritium durability; and 3) Recovery works from the Grate East Japan Earthquake 2011.