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Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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Nuclear Technology
Fusion Science and Technology
July 2025
Latest News
DOE on track to deliver high-burnup SNF to Idaho by 2027
The Department of Energy said it anticipated delivering a research cask of high-burnup spent nuclear fuel from Dominion Energy’s North Anna nuclear power plant in Virginia to Idaho National Laboratory by fall 2027. The planned shipment is part of the High Burnup Dry Storage Research Project being conducted by the DOE with the Electric Power Research Institute.
As preparations continue, the DOE said it is working closely with federal agencies as well as tribal and state governments along potential transportation routes to ensure safety, transparency, and readiness every step of the way.
Watch the DOE’s latest video outlining the project here.
Hajime Suzuki, Akio. Sagara, Nobuyoshi Ohyabu, Osamu Motojima
Fusion Science and Technology | Volume 27 | Number 3 | April 1995 | Pages 523-526
Plasma Particle and Heat Control Studies | doi.org/10.13182/FST95-A11962955
Articles are hosted by Taylor and Francis Online.
Carbon Sheet Pump(CSP) has been proposed to be installed on the vacuum vessel wall of the Large Helical Device(LHD) in order to reduce the hydrogen recycling and improve the energy confinement.
The CSP of C/C composite with temperature below 200 °C can pump high energy hydrogen particles such as charge exchange fast neutrals by trapping them. The saturated hydrogen particles can be removed simply by heating the carbon sheet above 800 °C. One of the requirement on the CSP design for LHD is that the temperature of the vacuum vessel must be maintained to be below 70 °C to avoid excessive heat flux to the LHD superconducting magnet system.
The first design of CSP for LHD is presented, and a successful demonstration of heating the CSP carried out.
