HL-1M装置欧姆等离子体实验的初步分析  

ANALYSIS OF PRELIMINARY EXPERIMENTAL RESULTS FROM HL 1M WITH OHMICALLY HEATED PLASMA

作　　者：秦运文[1] 王恩耀[1] 严建成[1] 谈满秋 袁保山[1] 董贾福[1] 任俱前 孙守祁 叶高英[1] 邓中朝[1] 冉利波[1] 左鹤年 刘莉 张利[1] 严东海[1] 杨青巍[1] 陈燎原[1] 贺红光 段旭如[1] 姚良骅[1] 崔正英[1] 潘宇东[1] 邓希文[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》1997年第1期18-26,共9页Nuclear Fusion and Plasma Physics

摘　　要：从１９９４年１０月２４日开始，对ＨＬ－１Ｍ装置进行欧姆加热等离子体的调试实验，获得了Ｉｐ＝３１０ｋＡ，ｑａ＜２．５，ｎｅ＝３×１０１３ｃｍ－３，Ｔｅ（０）＞１ｋｅＶ，Ｔｉ（０）＞０．５ｋｅＶ和τＥ≈１０ｍｓ的平衡稳定等离子体。本文简述了ＨＬ－１Ｍ装置及其诊断、数据采集与处理系统，并对有关气体再循环。The HL 1M Tokamak has been operated under an ohmically heated plasma since October 24, 1994. A maximum plasma current of 300kA was achieved with safety factor q a <2.5, line averaged density  e =2.6-3.0×10 13 cm -3 , center electron temperature T e (0)>1keV, center ion temperature T i (0)>0.5keV and energy confinement time τ E ≈10ms. The HL 1M device, its diagnostic and data acquisition systems are summarized and a preliminary analysis of the experimental results on gas recycling, plasma equilibrium and stability is given in the paper.

关 键 词：托卡马克 等离子体 气体再循 宏观稳定性 

分 类 号：TL631.24[核科学技术—核技术及应用]