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Very high efficiency fusion reactor concept

J.F. Santarius1987年被引用 11Nuclear FusionIF 3出版社

Very high fusion reactor net efficiencies (>65%) are shown to be feasible through a new mode of advanced fuel tandem mirror operation. Inducing nonadiabaticity for fusion products not needed to sustain the plasma against losses enhances their end loss rate, leading to a narrow end loss energy spectrum and resultant very high efficiency direct electrostatic conversion. Magnetic field gradients required for non-adiabaticity are estimated, an approximate power balance is calculated, and a reference case is generated. Operation of D-3He reactors in this mode is particularly interesting, because of the recent discovery of a substantial 3He resource on the lunar surface.

日本語訳

超高性能核融合炉の正味効率(>65%)は、先進燃料タンデムミラーの新たな運転モードによって実現可能であることが示された。損失に対してプラズマを維持するのに不要な核融合生成物に非断熱性を誘起することで、その端損失率が向上し、それにより狭い端損失エネルギースペクトルと、結果としての超高効率の直接静電変換がもたらされる。非断熱性に必要な磁場勾配を見積もり、近似的なパワーバランスを計算し、参照ケースを生成した。このモードでのD-3He炉の運転は、月面における多量の3He資源の最近の発見により、特に興味深い。

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