Arc Discharge Performance Analysis for a High Power Bucket Ion Source

作     者：邹桂清 钟光武 雷光玖 姜韶风 卢大伦 曹建勇 刘鹤 ZOU Gui-Qing;ZHONG Guang-Wu;LEI Guang-Jiu;JIANG Shao-Feng;LU Da-Lun;CAO Jian-Yong;LIU He

作者机构：核工业西南物理研究院成都610041 

出 版 物：《Chinese Physics C》 (中国物理C（英文版）)

年 卷 期：2008年第32卷第z1期

页      码：283-285页

摘      要：To match the large power long pulse neutral beam injectors for HL-2A Tokarnak,a circular magnetic multipole line-cusp ion source(namely a bucket ion source)has been *** arc chamber of this ion source is a water-cooled,stainless-steel cylinder 26cm in diameter,4mm thick,and 24cm *** far,many arc discharge experiments on this ion source have demonstrated that the plasma density has been 0.24A/cm^2,for 3 seconds duration, within 5%—7% plasma uniformity,and 3 seconds maximum *** discharge characteristics,such as the gas pressure dependence and filaments arrangements dependence have been studied experimentally and theoretically in this paper.

主 题 词：arc discharge plasma potential 

学科分类：08[工学] 082701[082701] 0827[工学-食品科学与工程类] 

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