Equilibrium Reconstruction and Integration of EFIT with Diagnoses in J-TEXT Tokamak

GAO Hailong (高海龙); XU Tao (徐涛); ZHANG Fan (张帆); JIAN Xiang (简翔); ZHANG Xiaoqing (张晓卿); YANG Zhoujun (杨州军); GAO Li (高丽); JIANG Zhonghe (江中和); ZHUANG Ge (庄革)

doi:10.1088/1009-0630/18/12/14

Plasma Science and Technology > 2016 > 18(12): 1225-1230. > DOI: 10.1088/1009-0630/18/12/14

GAO Hailong (高海龙), XU Tao (徐涛), ZHANG Fan (张帆), JIAN Xiang (简翔), ZHANG Xiaoqing (张晓卿), YANG Zhoujun (杨州军), GAO Li (高丽), JIANG Zhonghe (江中和), ZHUANG Ge (庄革). Equilibrium Reconstruction and Integration of EFIT with Diagnoses in J-TEXT Tokamak[J]. Plasma Science and Technology, 2016, 18(12): 1225-1230. DOI: 10.1088/1009-0630/18/12/14

Citation:

PDF (444 KB)

Equilibrium Reconstruction and Integration of EFIT with Diagnoses in J-TEXT Tokamak

State Key Laboratory of Advanced Electromagnetic Engineering and Technology, Huazhong University of Science and Technology, Wuhan 430074, China

More Information

Received Date: January 31, 2016

Graphical Abstract

Abstract

Abstract

The EFIT program is integrated with the high resolution laser polarimeter interferometer system (POLARIS), the soft X-ray imaging diagnostic system (SXR) and the electron cyclotron emission radiometer (ECE) in the J-TEXT tokamak. Then some internal information about Faraday angle and the position of safety factor q=1 can be obtained as a constraint to EFIT. The modified EFIT code is used to calculate the internal parameters such as flux function, safety factor q, pressure and current density.
- EFIT,
- equilibrium reconstruction,
- diagnoses

FullText(HTML)

References (1)

References

1 Appel L C, Bevir M K, Walsh M J. 2001, Nuclear Fusion, 41: 169 2 He H D, Zhang J H, Dong J Q, et al. 2006, Plasma Science and Technology, 8: 397 3 Brix M, Hawkes N C, Boboc A, et al. 2008, Review of Scientific Instruments, 79: 10F325 4 Qian J P, Wan B N, Lao L L, et al. 2009, Plasma Science and Technology, 11: 142 5 Ding Y H, Zhuang G, Pan Y. 2009, Plasma Science and Technology, 11: 456 6 Luo J R. 2002, Plasma Science and Technology, 4:1183 7 Lao L L, Ferron J R, Groebner R J, et al. 1990, Nuclear Fusion, 30: 1035 8 Dodel G, Kunz W. 1978, Infrared Physics, 18: 773 9 Chen J, Zhuang G, Jian X, et al. 2014, Review of Scientific Instruments, 85: 10 10 Gao L, Zhuang G, Wang Z J, et al. 2012, Review of Scientific Instruments, 83: 10E303 11 Shu J B, Luo J R, Xue E B, et al. 2011, Journal of Donghua University, 28: 576 12 Qian J P, Lao L L, Ren Q L, et al. 2009, Nuclear Fusion, 49: 025003 13 Ding Y H, Zhuang G, Zhang X Q, et al. 2009, Nuclear Instruments and Methods in Physics Research Section A, 606: 743 14 Yang Z J, Phillips P E, Zhuang G, et al. 2012, Review of Scientific Instruments, 83: 10E313

Cited By