Images of edge turbulence in NSTX

被引:3
|
作者
Zweben, SJ
Bush, CE
Maqueda, RJ
Munsat, T
Stotler, DP
Lowrance, JL
Mastrocola, VJ
Renda, G
机构
[1] Princeton Plasma Phys Lab, Princeton, NJ 08540 USA
[2] Oak Ridge Natl Lab, Oak Ridge, TN 37831 USA
[3] Nova Photon, Princeton, NJ 08540 USA
[4] Princeton Sci Instruments, Monmouth Jct, NJ 08852 USA
关键词
edge plasma; imaging; National Spherical Torus Experiment (NSTX); turbulence;
D O I
10.1109/TPS.2005.845140
中图分类号
O35 [流体力学]; O53 [等离子体物理学];
学科分类号
070204 ; 080103 ; 080704 ;
摘要
The two-dimensional structure of edge plasma turbulence has been measured in the National Spherical Torus Experiment (NSTX) by viewing the emission of the D. spectral line of deuterium. Images have been made at framing rates of up to 250 000 frames/s using an ultra-high speed charged coupled device camera developed by Princeton Scientific Instruments. A sequence of images showing the transition between L-mode and H-mode states is shown.
引用
收藏
页码:446 / 447
页数:2
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