由电磁测量信号估算平衡磁面  

CALCULATION OF EQUILIBRIUM MAGNETIC SURFACE USING MEASURED ELECTRO-MAGNETIC SIGNALS

作　　者：赵晴初[1] 

机构地区：[1]中科院等离子体物理研究所

出　　处：《核聚变与等离子体物理》1991年第3期177-180,共4页Nuclear Fusion and Plasma Physics

摘　　要：在Tokamak等离子体实验结果分析中实际的平衡磁面是极需要的。本文试探从电磁测量信号推得平衡磁面。 一、自由边界平衡程序 借助于自由边界平衡程序计算中等托卡马克装置HT-6M的平衡量。从MHD平衡方程出发。Assuming a certain profile of current and pressure, a set of equilibrium quantities in the middle-size device HT-6M are calculated using a free boundary equilibrium code. Compared with corresponding quantities obtained from formulae based on electro-magnetic measurements, revisions of those formulae are obtained. These are useful for adjusting plasma equilibrium, analysing electro-magnetic measurement signals and deriving magnetic surface. In addition, linear relation between plasma inner inductance and current density profile parameter is obtained.

关 键 词：电磁测量 平衡磁面 

分 类 号：TL622[核科学技术—核技术及应用]