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Some preliminary Q calculations for toroidally linked mirror reactors

A.A. Mirin, J. Killeen, C.J.H. Watson1977年被引用 2Nuclear FusionIF 3出版社

A computational study has been made of the energy amplification factor Q to be expected in a toroidally linked mirror (TLM) reactor, using the one-dimensional multi-species Fokker-Planck code ISOTIONS. Because of the uncertainty which exists over the effect of ambipolar electric fields on diffusional losses from TLM systems, two model loss terms have been considered. For each model, Q has been calculated for a range of values of the mirror ratio, the ion injection energy inj, and the 'critical energy' c, of TLM diffusion theory. For values of c/inj ∼ 0.5, Q is very significantly enhanced with respect to the value in a single mirror machine, even in the relatively pessimistic model.

日本語訳

トロイダル連結ミラー(TLM)炉において期待されるエネルギー増倍率Qについて、一次元多種フォッカー・プランクコードISOTIONSを用いた計算機研究を行った。TLMシステムからの拡散損失に対する反電場(アンビポーラ電場)の影響については不確実性が存在するため、2つのモデル損失項を考慮した。各モデルについて、ミラー比、イオン入射エネルギーinj、およびTLM拡散理論の「臨界エネルギー」cの各値の範囲に対してQを計算した。c/inj〜0.5の値では、比較的悲観的なモデルであっても、Qは単一ミラー装置における値と比較して著しく向上する。

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