期刊论文、会议论文

Cheng, Z. F.

英文

Journal of Instrumentation

1748-0221

2019

14

10

C10022

3rd European Conference on Plasma Diagnostics (ECPD)

MAY 06-10, 2019

Lisbon, PORTUGAL

[Mo, H. S.;Cheng, Z. F.;Zhang, X. Y.;Yang, Z. J.;Zhou, Y. N.;Jiao, S. D.;Li, Q.;Xu, Z. C.] Huazhong Univ Sci & Technol, State Key Lab Adv Electromagnet Engn & Technol, Sch Elect & Elect Engn, Int Joint Res Lab Magnet Confinement Fus & Plasma, Wuhan 430074, Hubei, Peoples R China.^[Mo, H. S.;Cheng, Z. F.;Zhang, X. Y.;Yang, Z. J.;Zhou, Y. N.;Jiao, S. D.;Li, Q.;Xu, Z. C.;J-TEXT Team] Huazhong Univ Sci & Technol, Sch Phys, Wuhan 430074, Hubei, Peoples R China.^[Zhang, X. L.] Shenzhen Univ, Adv Energy Res Ctr, Shenzhen 518060, Guangdong, Peoples R China.^[Zhang, H. M.;Lyu, B.;He, L.] Chinese Acad Sci, Inst Plasma Phys, Hefei 230026, Anhui, Peoples R China.^[He, L.] Univ South China, Sch Nucl Sci & Technol, Hengyang 421001, Peoples R China.

TEMPLE CIRCUS, TEMPLE WAY, BRISTOL BS1 6BE, ENGLAND

IOP PUBLISHING LTD

10.1088/1748-0221/14/10/C10022

National KeyR&DProgram of China [2017YFE0301802, 2017YFE0302000]; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [11805231]; ASIPP Science foundation [DSJJ-17-03]; Anhui Provincial Natural Science FoundationNatural Science Foundation of Anhui Province [1808085QA14]

本校为其他机构

A space-resolved Vacuum Ultraviolet (VUV) spectroscopy system based on a 1-meter normal incidence spectrometer has been developed on J-TEXT tokamak. To obtain the impurity emission profile, the Optical path and absolute intensity calibration are implemented. An alignment plate customized with several different shaped apertures is mounted between the entrance of the spectrometer and the tokamak. The exact viewing angle is identified via the on-site test. The collisional-radiative line ratio method based on the impurity transport code STRAHL is applied for the absolute intensity calibration. Pai...