1. School of Nuclear Science and Technology, Xi’an Jiaotong University, No. 28, Xianning West Road, Xi’an 710049, China
2. State Key Laboratory of Intense Pulsed Radiation Simulation and Effect, Northwest Institute of Nuclear Technology, Xi’an 710024, China
3. Nanjing Electronic Devices Institute, Building 03, No. 8 Xingwen Road, Nanjing 210016, China
4. Shaanxi Engineering Research Center for Pulse-Neutron Source and Its Application, Xijing University, Xi’an 710123, China