Compact Helical System physics and engineering design
Compact Helical System physics and engineering design
复制标题
紧凑螺旋系统物理与工程设计
DOI：
10.13182/fst90-a29173
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发表时间：
1990
期刊：
影响因子：
--
通讯作者：
C. Takahashi
中科院分区：
文献类型：
--
作者：
K. Nishimura;K. Matsuoka;M. Fujiwara;K. Yamazaki;J. Todoroki;T. Kamimura;T. Amano;H. Sanuki;S. Okamura;M. Hosokawa;H. Yamada;S. Tanahashi;S. Kubo;Y. Takita;T. Shoji;O. Kaneko;H. Iguchi;C. Takahashi
本文报道了为研究小展弦比螺旋系统中的输运而设计的紧凑型螺旋系统。在物理优化研究的基础上选择机器参数。相当大的努力致力于减少错误领域从目前的饲料和交叉。最终的机器参数如下：1 m的大半径; 0.313 m的螺旋场线圈的小半径;等离子体纵横比A{sub p} = 5;螺旋场线圈的极数和环形周期数分别为l = 2和m = 8;以及{alpha}{sup *} = 0.3的螺距调制。
This paper reports on the Compact Helical System designed for research on transport in a low-aspect-ratio helical system. The machine parameters were chosen on the basis of a physics optimization study. Considerable effort was devoted to reducing error fields from current feeds and crossovers. The final machine parameters are as follows: major radius of 1 m; minor radius of the helical field coil of 0.313 m; plasma aspect ratio A{sub p} = 5; pole number and toroidal period number of the helical field coil of l = 2 and m = 8, respectively; and helical pitch modulation of {alpha}{sup *} = 0.3.