Plasma processing of spent nuclear fuel by two-frequency ion cyclotron resonance heating |
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Authors: | A V Timofeev |
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Institution: | 1.Nuclear Fusion Institute,Russian Research Centre Kurchatov Institute,Moscow,Russia |
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Abstract: | A previously developed method for analyzing the plasma processing of spent nuclear fuel is generalized to a plasma containing
multicharged fuel ions. In such a plasma, ion cyclotron resonance heating of nuclear ash ions should be carried out in two
monochromatic RF fields of different frequencies, provided that the fraction of ξ multicharged ions is small, ξ ≤ 0.1, a condition
that substantially restricts the productivity of systems for processing spent nuclear fuel. Ways of overcoming this difficulty
are discussed. |
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Keywords: | |
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