Development of a compact torus injector system for central fuelling technology of EAST

Autor: Z.H. Zhao, T. Lan, D.F. Kong, Y. Ye, S.B. Zhang, G. Zhuang, X.H. Zhang, G.H. Hu, C. Chen, J. Wu, S. Zhang, M.B. Qi, C.H. Li, X.M. Yang, L.Y. Nie, F. Wen, P.F. Zi, L. Li, F.W. Meng, B. Li, Q.L. Dong, Y.Q. Huang
Rok vydání: 2022
Předmět:
Zdroj: Journal of Instrumentation. 17:P05020
ISSN: 1748-0221
DOI: 10.1088/1748-0221/17/05/p05020
Popis: In this paper, a compact torus (CT) injector system is designed for experimental advanced superconducting tokamak (EAST). The injector system consists of a coaxial electrode and four pulsed power systems and generates self-organized CT with high density and velocity. In addition, the performance of EAST-CTI is evaluated using a series of diagnostics systems. The experimental results show that the velocity, electron density, and number of particles of the CT are 56.0 km/s, 8.73 × 1020 m-3, and 2.4 × 1018, respectively. The detailed description and experimental results are presented in this paper.
Databáze: OpenAIRE