量研学術機関リポジトリ「QST-Repository」は、国立研究開発法人 量子科学技術研究開発機構に所属する職員等が生み出した学術成果（学会誌発表論文、学会発表、研究開発報告書、特許等）を集積しインターネット上で広く公開するサービスです。 Welcome to QST-Repository where we accumulates and discloses the academic research results(Journal Publications, Conference presentation, Research and Development Report, Patent, etc.) of the members of National Institutes for Quantum Science and Technology.
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JT-60SA high-beta steady-state scenario at 2.3MA, 1.7T with 17 MW of NBI heating and 7 MW of ECRH power has been investigated with the integrated suite of core / SOL / divertor codes JINTRAC. Various fuelling rates / locations have been simulated and it has been found that high values of beta and acceptable levels of power-load on the divertor outer-target can be achieved without impurity seeding for separatrix densities above 2x1019 m-3 and in condition of partial divertor detachment. The 0-D plasma parameters of the above reduced-power advanced scenario are discussed along with comparison against the reference values of the highest beta scenario in the JT-60SA research plan.
Investigation of Sustainable Reduced-Power non-inductive Scenarios on JT-60SA
