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Fusion Science and Technology
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NRC looks to leverage previous approvals for large LWRs
During this time of resurging interest in nuclear power, many conversations have centered on one fundamental problem: Electricity is needed now, but nuclear projects (in recent decades) have taken many years to get permitted and built.
In the past few years, a bevy of new strategies have been pursued to fix this problem. Workforce programs that seek to laterally transition skilled people from other industries, plans to reuse the transmission infrastructure at shuttered coal sites, efforts to restart plants like Palisades or Duane Arnold, new reactor designs that build on the legacy of research done in the early days of atomic power—all of these plans share a common throughline: leveraging work already done instead of starting over from square one to get new plants designed and built.
J.-S. Yoon, D.-C. Seo, H.-K. Na, S.-W. Yoon
Fusion Science and Technology | Volume 47 | Number 1 | January 2005 | Pages 273-275
Technical Paper | Open Magnetic Systems for Plasma Confinement | doi.org/10.13182/FST05-A661
Articles are hosted by Taylor and Francis Online.
Hydrogen is the main constitute of plasmas in HANBIT magnetic mirror device, therefore, measurement of the emission from excited levels of hydrogen atoms is an important diagnostic tool. From the emissivity of H radiation one can derive quantities such as the neutral hydrogen density and the source rate. An unbiased and consistent probability theory based approach within the framework of Bayesian inference is applied to the reconstruction of H emissivity profiles and hydrogen neutral density profiles in HANBIT magnetic mirror device.
