Investigation of edge localized fluctuation in KT-SC tokamak

被引：0
|
作者：
Zhai, K [1 ]
Wen, YZ [1 ]
Yu, CX [1 ]
Liu, WD [1 ]
Wang, C [1 ]
Zhuang, G [1 ]
Xu, ZZ [1 ]
机构：
[1] CHINESE ACAD SCI,SHANGHAI INST OPT & FINE MECH,SHANGHAI 201800,PEOPLES R CHINA
来源：
CHINESE PHYSICS LETTERS | 1996年 / 13卷 / 09期
关键词：
D O I：
10.1088/0256-307X/13/9/014
中图分类号：
O4 [物理学];
学科分类号：
0702 ;
摘要：
It is found on KT-SC tokamak that an edge fluctuation mode can be excited by using a pair of floating Langmuir probes. This mode is propagating along the magnetic field with its amplitude decreasing drastically when it is off the magnetic field line. Preliminary feedback experiments door that the broadband edge turbulence can be reduced or enhanced depending upon the phase shift of the feedback network.
引用
收藏
页码：689 / 692
页数：4
相关论文
共 50 条
  • [1] Modifications of plasma edge electric field and confinement properties by limiter biasing on the KT-SC tokamak
    Gao, H
    Zhai, K
    Wen, YZ
    Wan, SD
    Wang, GD
    Yu, CX
    JOURNAL OF PLASMA PHYSICS, 1995, 54 : 393 - 400
  • [2] Experimental investigation of the propagation properties of an edge fluctuation in the KT-5C tokamak
    Zhai, K
    Xu, YH
    Wen, YZ
    Yu, CX
    Liu, WD
    Wang, C
    Zhuang, G
    Xu, ZZ
    JOURNAL OF PLASMA PHYSICS, 1997, 58 : 601 - 612
  • [3] Investigation of edge localized mode in the JFT-2M tokamak
    Nagashima, K
    Shoji, T
    Miura, Y
    NUCLEAR FUSION, 1996, 36 (03) : 335 - 345
  • [4] Dynamics of edge localized modes in the TCV tokamak
    Degeling, AW
    Martin, YR
    Bak, PE
    Lister, JB
    Llobet, V
    PLASMA PHYSICS AND CONTROLLED FUSION, 2001, 43 (12) : 1671 - 1698
  • [5] Influence of density fluctuation to IBW propagation in tokamak edge
    Li, JG
    Luo, JR
    Guo, WK
    ICPP 96 CONTRIBUTED PAPERS - PROCEEDINGS OF THE 1996 INTERNATIONAL CONFERENCE ON PLASMA PHYSICS, VOLS 1 AND 2, 1997, : 242 - 245
  • [6] FLUCTUATION-INDUCED ENERGY FLUX IN THE TOKAMAK EDGE
    RITZ, CP
    BRAVENEC, RV
    SCHOCH, PM
    BENGTSON, RD
    BOEDO, JA
    FORSTER, JC
    GENTLE, KW
    HE, Y
    HICKOK, RL
    KIM, YJ
    LIN, H
    PHILLIPS, PE
    RHODES, TL
    ROWAN, WL
    VALANJU, PM
    WOOTTON, AJ
    PHYSICAL REVIEW LETTERS, 1989, 62 (16) : 1844 - 1847
  • [7] Shear flows at the tokamak edge and their interaction with edge-localized modes
    Aydemir, A. Y.
    PHYSICS OF PLASMAS, 2007, 14 (05)
  • [8] Calculation of transport parameters in KT-1 tokamak edge plasma
    Chang, Doo-Hee
    Jeong, Seung-Ho
    Hong, Bong-Guen
    Chung, Kyu-Sun
    Kim, Gon-Ho
    Lee, Jae-Shin
    CURRENT APPLIED PHYSICS, 2001, 1 (06) : 497 - 503
  • [9] Observation of edge fluctuation characteristics on the HL-2A tokamak
    Southwestern Institute of Physics, Chengdu 610041, China
    Hejubian Yu Dengliziti Wuli, 2007, 4 (306-310):
  • [10] Poloidally localized edge density fluctuation with applied and spontaneous 3-D fields in experimental advanced superconducting tokamak (EAST)
    Zhang, T.
    Liu, H. Q.
    Xiang, H. M.
    Wang, Y. M.
    Sun, Y.
    Geng, K. N.
    Wen, F.
    Li, G. S.
    Ye, K. X.
    Wu, M. F.
    Zhong, F. B.
    Huang, J.
    Zhang, S. B.
    Gao, X.
    PHYSICS OF PLASMAS, 2019, 26 (09)
12345