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Division Spotlight
Robotics & Remote Systems
The Mission of the Robotics and Remote Systems Division is to promote the development and application of immersive simulation, robotics, and remote systems for hazardous environments for the purpose of reducing hazardous exposure to individuals, reducing environmental hazards and reducing the cost of performing work.
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.
T. V. Kulsartov, Zh. A. Zaurbekova, I. E. Kenzhina, M. T. Gabdullin, Yu. V. Ponkratov, S. K. Askerbekov, K. K. Kadyrzhanov
Fusion Science and Technology | Volume 76 | Number 3 | April 2020 | Pages 333-340
Technical Paper | doi.org/10.1080/15361055.2020.1712006
Articles are hosted by Taylor and Francis Online.
This paper describes the procedures for calculating parameters of hydrogen isotopes interaction with materials according to the results of experiments conducted by dynamic sorption methods under conditions of complex exposure. Using the proposed approach, we analyzed the data of reactor tests of a lithium capillary porous system based on a stainless steel matrix conducted under conditions of sample purging with deuterium (at a pressure of deuterium in the chamber ~10–2 to 10–4 Pa). The sample was irradiated at various temperatures (T = 180° to 550°) under conditions of oil-free pumping and with continuous mass spectrometric recording of the gas composition in the chamber.