HL-1装置等离子体密度控制的研究  

A STUDY OF THE CONTROL OF DENSITY IN THE HL-1 TOKAMAK

作　　者：郑永真[1] 汪占河 徐德明[1] 邓中朝[1] 曹真 周培德[1] 

机构地区：[1]核工业西南物理研究院

出　　处：《核聚变与等离子体物理》1989年第2期91-97,共7页Nuclear Fusion and Plasma Physics

摘　　要：本文分析了目前HL-1装置等离子体密度的控制方法。实验结果和分析表明,用控制粒子源、提供负源和改变通最的三种途径相结合来控制粒子数的变化,是一种有效的密度控制方法。Control of the plasma electron density in HL-1 has been attempted by using gas puffing for fueling,Ti-gettering and discharge cleaning for reducing recycling rate, and programming both gas puffing and plasma current waveform for suppressing the growing of the m/n=2/1 mode during the density-rise phase. The operation regime of density for the HL-1 tokamak has been expanded.

关 键 词：等离子体 密度 HL-1装置 控制 

分 类 号：TL631[核科学技术—核技术及应用]