国家重点研发计划磁约束聚变能源研究专项(No.2017YFE0301300、No.2018YFE0301 100 、No.2019YFE03030002、No.2018YFE0303103)、 国家自然科学基金(No.1 1805231 )、安徽省重点研究与开发计划项目(No.202104a06020021)、安徽省自然科学基金(No.1908085J01、No. 2008085QA39)、中科院等离子体物理研究所科学基金(No.DSJJ-202002)、磁约束聚变安徽省实验室开放基金项目(No.2021AMF01002)、安 徽高校协同创新项目(No.GXXT -2021-029) 第一作者:计华健,男,1996年出生,2018年毕业于安徽工业大学,硕士研究生,主要从事等离子体光谱诊断和等离子体物理研究 通信作者:张洪明,E-mail:hmzhang@ipp.ac.cn;尹相辉,E-mail:yinxh@usc.edu.cn 收稿日期:2021-1 1-05,修回日期:2022-01-05 Supported by National Magnetic Confinement Fusion Science Program of China (No. 2017YFE0301300, No. 2018YFE0301 100 , No. 2019YFE03030002, No.2018YFE0303103), National Natural Science Foundation of China (No.1 1805231 ), Key Research and Development Projects of Anhui Province (No.202104a06020021), Anhui Provincial Natural Science Foundation (No.1908085J01, No.2008085QA39), ASIPP Science Fund (No.DSJJ-202002), Open Fund of Magnetic Confinement Fusion Laboratory of Anhui Province (No.2021AMF01002), the University Synergy Innovation Program of Anhui Province (No.GXXT -2021-029) First author: JI Huajian, male, born in 1996, graduated from Anhui University of T echnology spectroscopicdiagnosisandplasmaphysicsresearch Corresponding author: ZHANG Hongming, E-mail: hmzhang@ipp.ac.cn; YIN Xianghui, E-mail: yinxh@usc.edu.cn Received date: 2021-1 1-05, revised date: 2022-01-05