Thermo-mechanical design of the extraction grids for RF negative ion source at HUST

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• 作者：Chen Zuo ; Kaifeng Liu ; ^{kfliuhust@hust.edu.cn} ; Dong Li ; Zhiyuan Mei ; Zhe Zhang ; Dezhi Chen
• 关键词：Negative ion source ; Extraction system ; Grids ; Thermo-mechanical analysis
• 刊名：Fusion Engineering and Design
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：114
• 期：Complete
• 页码：1-5
• 全文大小：1625 K
• 卷排序：114

文摘

An extraction system with cooling channels has been designed for HUST negative ion source. Corresponding heat loads onto three grids has been used in thermo-mechanical analysis. The analysis results could be very useful for driving the engineering design.