Determination of the plasma parameters in the PF-3 facility by the methods of X-ray spectroscopy |
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Authors: | E. O. Baronova V. P. Vinogradov V. I. Krauz V. V. Myalton A. M. Stepanenko M. M. Stepanenko |
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Affiliation: | 1.National Research Centre Kurchatov Institute,Moscow,Russia |
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Abstract: | NeIX and NeX spectra emitted by the PF-3 high-current (2 MA) plasma focus facility are measured. A numerical model describing the spectral intensities of the emission of helium- and hydrogen-like neon ions from an optically thick plasma is proposed. The electron temperature T e and electron density n e in the plasma of the PF-3 facility are determined by comparing the calculated and measured emission spectra of neon. |
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