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Christmas Light
’Twas the night before Christmas when all through the house
No electrons were flowing through even my mouse.
All devices were plugged by the chimney with care
With the hope that St. Nikola Tesla would share.
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.
