Study of energetic particle physics with advanced ECEI system on the HL-2A tokamak Zhongbing Shi, Min Jiang, Liming Yu, Wei Chen, Peiwan Shi, Wulyu Zhong, Zengchen Yang, Boyu Zhang, Xiaoquan Ji, Yonggao Li et al. (12 more) EPJ Web Conf., 147 (2017) 01003 Published online: 24 July 2017 DOI: 10.1051/epjconf/201714701003