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Conference Spotlight
Nuclear Energy Conference & Expo (NECX)
September 8–11, 2025
Atlanta, GA|Atlanta Marriott Marquis
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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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Fusion Science and Technology
Latest News
Deep Space: The new frontier of radiation controls
In commercial nuclear power, there has always been a deliberate tension between the regulator and the utility owner. The regulator fundamentally exists to protect the worker, and the utility, to make a profit. It is a win-win balance.
From the U.S. nuclear industry has emerged a brilliantly successful occupational nuclear safety record—largely the result of an ALARA (as low as reasonably achievable) process that has driven exposure rates down to what only a decade ago would have been considered unthinkable. In the U.S. nuclear industry, the system has accomplished an excellent, nearly seamless process that succeeds to the benefit of both employee and utility owner.
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.
