Resonant and non-resonant internal kink modes excited by the energetic electrons on HL-2A tokamak
作者: L.M. YuW. ChenM. JiangZ.B. ShiX.Q. JiX.T. DingY.G. LiR.R. MaP.W. ShiS.D. SongB.S. YuanY. ZhouR. MaX.M. SongJ.Q. DongM. XuY. LiuL.W. YanQ.W. YangY.H. XuX.R. DuanHL-2A Team
作者单位: 1Southwestern Institute of Physics, PO Box 432, Chengdu 610041, People’s Republic of China
刊名: Nuclear Fusion, 2017, Vol.57 (3)
来源数据库: Institute of Physics Journal
DOI: 10.1088/1741-4326/aa4f5e
原始语种摘要: Strong resonant and non-resonant internal kink modes (abbreviated as RKs and NRKs, respectively), which are also called resonant and non-resonant fishbones, are observed on HL-2A tokamak with high-power ECRH + ECCD (or ECRH) and ECRH + ECCD+, respectively. (‘Resonant’ derives from the existence of q = 1 surface (the resonant surface), and ‘non-resonant’ originates from the absence of q = 1 surface ( 1$ " SRC=""/>). ECCD+ and ECCD mean the driving direction of energetic electrons is the same and opposite to plasma current, respectively.) RK has features of periodic strong bursting amplitude and rapid chirping-down frequency, but NRK usually has the saturated amplitude, slow...
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  • energetic 能量的
  • resonant 共振
  • tokamak 托卡马克
  • excited 激发的
  • constant 常数
  • respectively 分别
  • internal 内部的
  • value 
  • ECRH 电子回旋共振加热
  • modes 模式