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Nuclear Criticality Safety
NCSD provides communication among nuclear criticality safety professionals through the development of standards, the evolution of training methods and materials, the presentation of technical data and procedures, and the creation of specialty publications. In these ways, the division furthers the exchange of technical information on nuclear criticality safety with the ultimate goal of promoting the safe handling of fissionable materials outside reactors.
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2024 ANS Annual Conference
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Las Vegas, NV|Mandalay Bay Resort and Casino
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Fusion Science and Technology
Latest News
Digital control system installed at China’s Linglong One
Earlier this month, the first digital control system was put in place at Linglong One, a small modular reactor demonstration project being built at the Changjiang nuclear power plant in Hainan Province. This is the world’s first land-based commercial SMR and is controlled by China National Nuclear Power Co. Ltd., a subsidiary of the China National Nuclear Corporation (CNNC).
K.B. Abramova, K G Hellblom, K. Uehara, Y. Sadamoto
Fusion Science and Technology | Volume 35 | Number 1 | January 1999 | Pages 263-267
Oral Presentations | doi.org/10.13182/FST99-A11963864
Articles are hosted by Taylor and Francis Online.
A modification of closed magnetic trap Tornado-322 is proposed for relatively hot (10 keV) or dense (10 21 m−3) plasma confinement. The helices of the trap consist of stainless steel tubes keeping the helical shape of conductors and number of copper wires inside the tube carrying helical electric currents. The wires are insulated from each other and connected in series. Current carrying wires are cooled down with a nitrogen vapour increasing time duration of magnetic field up to 0.1 s. Current carrying turns of the inner helix are placed between turns of the outer helix mechanically stabilising the helices and increasing confinement magnetic field up to 2.8 T.