HL-2A装置超声分子束注入加料效率的研究  

Study of SMBI fueling efficiency on HL-2A tokamak

作　　者：陈程远[1] 姚良骅[1] 冯北滨[1] 周艳[1] 严龙文[1] 

机构地区：[1]核工业西南物理研究院,成都610040

出　　处：《核聚变与等离子体物理》2010年第1期1-6,共6页Nuclear Fusion and Plasma Physics

基　　金：国家自然科学基金资助项目(10475024,10675043)

摘　　要：利用多道远红外HCN激光干涉仪实时测量了等离子体中的粒子数增量,首次得到了HL-2A等离子体偏滤器位形和孔栏位形下强场侧和弱场侧SMBI的加料效率,结果与法国Tore Supra装置的SMBI加料效率的范围相一致。The total particle increment in the plasma after SMBI could be calculated from the variation of the electron density profile detected by a multi-channel FIR HCN interferometer. At the divertor configuration and the limiter configuration, the SMBI fueling efficiencies on the high field side and the low field side are obtained first. The scope of the fueling efficiencies were consistent with those on Tore Supra.

关 键 词：托卡马克 超声分子束 加料效率 

分 类 号：TL624[核科学技术—核技术及应用]