Investigation of Effects of Toroidal Field Ripple on Plasma Poloidal Beta in IR-T1 Tokamak

被引：18
|
作者：
Elahi, A. Salar [1 ]
Ghoranneviss, M. [1 ]
机构：
[1] Islamic Azad Univ, Plasma Phys Res Ctr, Sci & Res Branch, Tehran, Iran
来源：
JOURNAL OF FUSION ENERGY | 2010年 / 29卷 / 01期
基金：
美国国家科学基金会;
关键词：
Tokamak; Toroidal field ripple; Poloidal beta;
D O I：
10.1007/s10894-009-9221-2
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
We present an investigation of effect of Toroidal Field (TF) ripple (due to finite number of the toroidal field coils) on the plasma poloidal Beta in IR-T1 Tokamak. For this purpose, array of magnetic probes and also a diamagnetic loop with its compensation coil were designed, constructed, and installed on the outer surface of IR-T1. Amplitude of the TF ripple is obtained 0.01, and also the effect of the TF ripple on the poloidal Beta discussed. In the high field side region of tokamak chamber, the TF ripple effect is decreasing of the poloidal Beta, whereas the low field side has inverse situation.
引用
收藏
页码：22 / 25
页数：4
相关论文
共 50 条
  • [41] Measurement of Plasma Energy Confinement Time in Presence of Resonant Helical Field in IR-T1 Tokamak
    Elahi, A. Salar
    Ghoranneviss, M.
    JOURNAL OF FUSION ENERGY, 2009, 28 (04) : 394 - 397
  • [42] Control of the Plasma Characteristics by Hot Limiter Biasing in the IR-T1 Tokamak
    Agah, K. Mikaili
    Elahi, A. Salar
    Ghoranneviss, M.
    IEEE TRANSACTIONS ON PLASMA SCIENCE, 2013, 41 (08) : 2394 - 2399
  • [43] New Results on Plasma Displacement in IR-T1 Tokamak by Bias Modification
    Barat Savadzadeh
    Darzi Gharibzadeh
    Journal of Fusion Energy, 2011, 30
  • [44] Estimating Time Dependence of Edge Plasma Turbulence in IR-T1 Tokamak
    Agah, K. Mikaili
    Ghoranneviss, M.
    Salem, M. K.
    Elahi, A. Salar
    Mohammadi, S.
    Arvin, R.
    JOURNAL OF FUSION ENERGY, 2013, 32 (02) : 268 - 272
  • [45] Effect of Various Parameters on Edge Plasma Stability in IR-T1 Tokamak
    Agah, K. Mikaili
    Ghoranneviss, M.
    JOURNAL OF FUSION ENERGY, 2014, 33 (02) : 130 - 138
  • [46] Biasing Effect on the Edge Plasma Electrical Fluctuations in IR-T1 Tokamak
    Agah, K. Mikaili
    Elahi, A. Salar
    Ghoranneviss, M.
    JOURNAL OF FUSION ENERGY, 2017, 36 (01) : 21 - 24
  • [47] Effect of Various Parameters on Edge Plasma Stability in IR-T1 Tokamak
    K. Mikaili Agah
    M. Ghoranneviss
    Journal of Fusion Energy, 2014, 33 : 130 - 138
  • [48] Plasma Confinement Modification in IR-T1 Tokamak by Velocity Shear Stabilization
    Ghoranneviss, M.
    Lafouti, M.
    Meshkani, S.
    Elahi, A. Salar
    JOURNAL OF FUSION ENERGY, 2014, 33 (02) : 158 - 165
  • [49] Two experimental methods for the measurement of plasma displacement in an IR-T1 tokamak
    Elahi, A. Salar
    Ghoranneviss, M.
    PHYSICA SCRIPTA, 2009, 80 (04)
  • [50] Plasma Magnetic Fluctuations Measurement on the Outer Surface of IR-T1 Tokamak
    Elahi, A. Salar
    Ghoranneviss, M.
    JOURNAL OF FUSION ENERGY, 2010, 29 (01) : 1 - 4
12345