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Hot-ion-mode ignition in a tokamak reactor

J.F. Clarke1980年被引用 39Nuclear FusionIF 3出版社

Presently observed scaling laws in tokamak experiments allow ignition of tokamak reactors with nre possibly as low as 4.5 × 1013 cm−3·s. These reactors operate in the hot-ion ignition mode with Ti>Te and are a direct extension of the hot-ion-mode operation observed in present tokamaks and expected in TFTR. They require MHD stability similar to conventional tokamak reactors and microstability at collision-ality ten times lower than that observed on PLT. All physics issues associated with hot-ion ignited reactors, short of complete ignition, can be addressed in existing facilities and TFTR.

日本語訳

現在観測されているトカマク実験におけるスケーリング則により、トカマク炉の点火が可能となり、その密度積分値nreはおそらく4.5×10¹³cm⁻³・s程度まで低くできる。これらの炉は高温イオン点火モード(Ti>Te)で動作し、現在のトカマクで観測され、TFTRで期待される高温イオンモード運転の直接的な延長線上にある。それらは従来のトカマク炉と同様のMHD安定性を必要とし、またPLTで観測された値より10倍低い衝突頻度における微視的安定性を必要とする。高温イオン点火炉に関連するすべての物理的課題は、完全点火に至らない範囲で、既存の施設およびTFTRにおいて取り組むことができる。

装置

tftr中精度(概要文一致)

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Ignition
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