Development of spectra analysis software for the space-resolved 
EUV spectrometer in EAST tokamak

doi:10.16568/j.0254-6086.202003011

NUCLEAR FUSION AND PLASMA PHYSICS ›› 2020, Vol. 40 ›› Issue (3): 262-267.DOI: 10.16568/j.0254-6086.202003011

• Nuclear Fusion Engineering and Technology • Previous Articles Next Articles

Development of spectra analysis software for the space-resolved EUV spectrometer in EAST tokamak

CHENG Yun-xin1, 2, ZHANG Ling1, WU Zhen-wei1, XU Zong3, 4, YANG Xiu-da1, 2, LI Lei1, 2

(1. Institute of Plasma Physics Chinese Academy of Sciences, Hefei 230026; 2. Science Island Branch of Graduate School, University of Science and Technology of China, Hefei 230026; 3. Advanced Energy Research Center, Shenzhen University, Shenzhen 518060; 4. Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen 518060)

Received:2019-02-20 Revised:2019-12-12 Online:2020-09-15 Published:2020-09-16

EAST极紫外空间分辨光谱分析软件的开发

程云鑫1, 2，张凌*1，吴振伟1，许棕3, 4，杨秀达1, 2，黎嫘1, 2

(1. 中国科学院等离子体物理研究所，合肥230026；2. 中国科学技术大学研究生院科学岛分院，合肥 230026； 3. 深圳大学光电工程学院，深圳 518060；4. 光电子器件系统(教育部/广东省)重点实验室深圳 518060 )

作者简介:程云鑫(1995-)，男，安徽省合肥市人，硕士研究生，主要从事EAST高约束模芯部钨杂质控制的实验研究。

Abstract

Abstract: Interactive interface software is developed based on the MATLAB graphical user interface development environment (GUIDE) for the space-resolved EUV spectrometer in EAST tokamak. The functions of the newly developed software include data reading, wavelength calibration, viewing chord alignment, time synchronization with EAST control center, emission line intensity calculation and profile plotting. The development and application of this newly developed software largely improve the efficiency of data analysis and guarantee the real-time data analysis during the EAST experiment.

Key words: EAST tokamak, Space-resolved extreme ultraviolet (EUV) spectrometer, Matlab software

摘要： 基于Matlab软件的图形用户界面开发环境(GUIDE)设计开发了一套交互式界面，可以自动读取、解析原始数据，开展波长标定，将谱强度与谱仪系统空间测量位置以及EAST实验放电时间等信息相关联，从而快速、便捷地计算杂质离子发出的线光谱强度的空间分布并绘图。该空间分辨光谱分析软件的开发和应用大大提高了谱仪数据处理和分析的便捷性和效率，保证了放电期间数据处理的准实时性。

关键词: EAST装置, 空间分辨极紫外光谱仪, Matlab软件

CLC Number:

O536

CHENG Yun-xin1, 2, ZHANG Ling1, WU Zhen-wei1, XU Zong3, 4, YANG Xiu-da1, 2, LI Lei1, 2. Development of spectra analysis software for the space-resolved EUV spectrometer in EAST tokamak[J]. NUCLEAR FUSION AND PLASMA PHYSICS, 2020, 40(3): 262-267.

程云鑫1, 2，张凌*1，吴振伟1，许棕3, 4，杨秀达1, 2，黎嫘1, 2. EAST极紫外空间分辨光谱分析软件的开发[J]. 核聚变与等离子体物理, 2020, 40(3): 262-267.

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Development of spectra analysis software for the space-resolved EUV spectrometer in EAST tokamak

EAST极紫外空间分辨光谱分析软件的开发

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