Status of Far Infrared Tangential Interferometry/Polarimetry (FIReTIP) on NSTX

被引:0
|
作者
Park, HK [1 ]
Deng, B [1 ]
Domier, CW [1 ]
Lee, KC [1 ]
Luhmann, NC [1 ]
机构
[1] Princeton Univ, Plasma Phys Lab, Princeton, NJ 08543 USA
关键词
D O I
10.1109/ICIMW.2000.893094
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
The Influence of paramagnetism and-diamagnetism will significantly alter the vacuum toroidal magnetic field in spherical torus. Therefore, plasma parameters dependent upon BT such as the q-profile and local beta value needs an independent measurement of B-r(r,t) The multi-chord Tangential Far infrared Interferometer/ Polarimeter (FIReTIP) system [1] currently under development for National Spherical Torus Experiment (NSTX) will provide temporally and radially resolved toroidal field profile [B-r(r,t)3 and 2-D electron density profile [n(e)(r,t)] data. Two channel interferometer will be operational this year and full system will be ready by 2002.
引用
收藏
页码:431 / 432
页数:2
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