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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Latest News
U.S. nuclear fuel recycling takes two steps forward
Late last week saw two announcements from companies working to recycle used nuclear fuel on a commercial scale, providing welcome news to anyone hoping to see the United States move to unlock the hidden potential of the more than 94,000 metric tons of spent fuel stored at power plant sites around the country.
T. Takizuka, M. Hosokawa (19P21)
Fusion Science and Technology | Volume 51 | Number 2 | February 2007 | Pages 271-273
Technical Paper | Open Magnetic Systems for Plasma Confinement | doi.org/10.13182/FST07-A1372
Articles are hosted by Taylor and Francis Online.
Dynamics of SOL-divertor plasmas after an ELM crash, especially in the presence of the asymmetry, is studied with particle simulation. Asymmetry in the heat flux Q due to recycling asymmetry is extinguished by the symmetric ELM. On the other hand, ELM-induced source asymmetry brings the asymmetry in Q. Electron heat propagation is governed by conduction, while majority of the heat is transported by convection with sound-speed time scale and its propagation time is linearly proportional to the parallel connection length.