摘要
Two soft X-ray pulse height analysis (PHA) systems, based on silicon drift detec- tor (SDD), were established on the experimental advanced superconducting tokamak (EAST) to measure spectrum of soft X-ray emission. In this paper, the soft X-ray PHA systems on EAST are introduced and some experimental results of electron temperature in EAST obtained from the soft X-ray PHA diagnostic are presented.
Two soft X-ray pulse height analysis (PHA) systems, based on silicon drift detec- tor (SDD), were established on the experimental advanced superconducting tokamak (EAST) to measure spectrum of soft X-ray emission. In this paper, the soft X-ray PHA systems on EAST are introduced and some experimental results of electron temperature in EAST obtained from the soft X-ray PHA diagnostic are presented.
基金
supported by National Natural Science Foundation of China (Nos.10775041,10675124)
Youth Science Funds
Chinese Academy of Sciences,and the JSPS-CAS Core-University Program in the field of Plasma and Nuclear Fusion