Experimental study of density pump-out on EAST Supported by the National Magnetic Confinement Fusion Program of China (Nos.2012GB101002 and 2014GB106002), and National Nature Science Foundation of China (Nos.11375237 and 11105184).
作者: Shouxin Wang (王守信)Haiqing Liu (刘海庆)Yinxian Jie (揭银先)Qing Zang (臧庆)Bo Lyu (吕波)Tao Zhang (张涛)Long Zeng (曾龙)Shoubiao Zhang (张寿彪)Nan Shi (史楠)Ting Lan (兰婷)Zhiyong Zou (邹志勇)Weiming Li (李维明)Yuan Yao (姚远)Xuechao Wei (魏学朝)Hui Lian (连辉)Gen Li (李根)Handong Xu (徐旵东)Xinjun Zhang (张新军)Bin Wu (吴斌)Youwen Sun (孙有文)the EAST Team
作者单位: 1Institute of Plasma Physics, Chinese Academy of Sciences, Hefei 230031, People’s Republic of China
2University of Science and Technology of China, Hefei 230026, People’s Republic of China
3Tianjin University of Technology, Tianjin 300384, People’s Republic of China
刊名: Plasma Science and Technology, 2017, Vol.19 (1)
来源数据库: Institute of Physics Journal
DOI: 10.1088/1009-0630/19/1/015102
原始语种摘要: In the experimental advanced superconducting tokamak, density pump-out phenomena were observed by using a multi-channel polarimeter-interferometer system under different heating schemes of ion cyclotron resonant heating, electron cyclotron resonance heating, and neutral beam injection. The density pump-out was also induced with application of resonant magnetic perturbation, accompanied with a degradation of particle confinement. For the comparison analysis in all heating schemes, the typical plasma parameters are plasma current 400 kA, toroidal field 2 T, and line average density 2 × 1019 m−3. The experimental results show that the degree of pump-out is concerned with electron density and heating power. Low density deuterium low confinement (L-mode) plasmas (<3.5 ×...
全文获取路径: IOP 

  • density 密度
  • polarimeter 偏振计
  • heating 加热
  • National 国民牌大客车
  • electron 电子
  • cyclotron 回旋加速器
  • resonance 共振
  • tokamak 托卡马克
  • particle 颗粒
  • plasma 深绿玉髓