期刊论文

Song, Chengyi

英文

PHYSICA SCRIPTA

0031-8949

2021

96

2

025603

10.1088/1402-4896/abd2e2

National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11805096, 11575239, 11675073, 11675074]; National Magnetic Confinement Fusion Program of China [2018YFE0311300]; Hengyang Key Laboratory Project [2018KJ108]; Hunan Province Education Office [17B224]; Natural Science Foundation of Hunan ProvinceNatural Science Foundation of Hunan Province [2018JJ2320]; Excellent Youth Project of Hunan Provincial Department of Education [20B502, 19B83]; Hunan Nuclear Fusion International Science and Technology Innovation Cooperation Base [2018WK4009]

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Abstract For a fusion device, plasma pre-heating is required before the self-sustaining burning-state reactions of deuterium (D) and tritium (T) commence. Plasma heating with waves in the ion-cyclotron range of frequencies (ICRF) is effective in tokamaks. A new three-ion ICRF heating scheme for plasmas in the Chinese Fusion Engineering Test Reactor (CFETR) that require an increase in the bulk ion temperature via heating the lithium impurities in the D–T plasmas, was studied numerically. Our simulations show that the radio-frequency wave power...