Study on Induced Current of Iron Plate Irradiated by Pulsed Gamma Rays Yinghong Zuo, Maoyu Zhang, Guoxin Cheng and Shengli Niu E3S Web Conf., 53 (2018) 01007 Published online: 14 September 2018 DOI: 10.1051/e3sconf/20185301007