| Co-Investigator(Renkei-kenkyūsha) |
OHYABU Nobuyoshi 核融合科学研究所, ヘリカル研究部, 教授 (60203949)
MORISAKI Tomohiro 核融合科学研究所, ヘリカル研究部, 准教授 (60280591)
MASUZAKI Suguru 核融合科学研究所, ヘリカル研究部, 准教授 (80280593)
SHOJI Mamoru 核融合科学研究所, ヘリカル研究部, 准教授 (00280602)
KOBAYASHO Masahiro 核融合科学研究所, ヘリカル研究部, 助教 (30399307)
SUZUKI Yasuhiro 核融合科学研究所, ヘリカル研究部, 助教 (20397558)
MIZUGUCHI Naoki 核融合科学研究所, ヘリカル研究部, 准教授 (70332187)
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| Budget Amount *help |
¥45,500,000 (Direct Cost: ¥35,000,000、Indirect Cost: ¥10,500,000)
Fiscal Year 2012: ¥5,720,000 (Direct Cost: ¥4,400,000、Indirect Cost: ¥1,320,000)
Fiscal Year 2011: ¥9,620,000 (Direct Cost: ¥7,400,000、Indirect Cost: ¥2,220,000)
Fiscal Year 2010: ¥9,100,000 (Direct Cost: ¥7,000,000、Indirect Cost: ¥2,100,000)
Fiscal Year 2009: ¥10,010,000 (Direct Cost: ¥7,700,000、Indirect Cost: ¥2,310,000)
Fiscal Year 2008: ¥11,050,000 (Direct Cost: ¥8,500,000、Indirect Cost: ¥2,550,000)
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| Research Abstract |
The closed helical divertor (CHD) which was based on the outstanding results of the local island divertor (LID) has been developed to be applied to the steady-state operation. The installation of CHD to the Large Helical Device has been performed step by step. In the initial experiment, the sufficient neutral gas compression, as expected in the numerical simulation, was observed in CHD. In addition, it was demonstrated that the edge energy and particle transport can be controlled by changing the edge magnetic ergodicity with resonant magnetic perturbations applied with LID coils.
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