High β experiment and confinement regime
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K. Matsuoka; S. Okamura; K. Nishimura; K. Tsumori; R. Akiyama; H. Yamada; S. Sak
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Article
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1995
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Elsevier Science
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English
⚖ 470 KB
A volume-averaged equilibrium # value of 2.14% is achieved in a compact helical system using two neutral beam lines with balanced injection and intense wall conditioning with Ti gettering. This value is the highest # value realized so far in helical systems. Reheat mode, where the stored energy inc