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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.
Keeman Kim, Won-Ho Choe
Fusion Science and Technology | Volume 20 | Number 3 | November 1991 | Pages 304-322
Technical Paper | Energy Storage, Switching, and Conversion | doi.org/10.13182/FST91-A29671
Articles are hosted by Taylor and Francis Online.
A laser-target-coil system is studied to explore the possibility of controlling the conversion of laser energy to a high-strength magnetic field. An analytic self-similar solution to a set of fluid equations is derived in two dimensions for the description of a laser-produced corona expanding rapidly away from the target surface. The self-similar model is then used to study the transport of hot electrons, using a method of particle simulation, A circuit equation is solved to characterize the electrodynamic response of the system to the laterally spreading hot electrons, A millimetre-size megagauss field can be produced in a useful mode if a CO2 laser beam is focused on the target at intensities >1014 W/cm2.
