• [1]

    . XU Hong-Jie, ZHAO Zhen-Tang. Nuclear Science and Techniques, 2008, 19: -|62. Ieiri T, Ohmi K et al. Proceedings of EPAC 2000. 2000.1423-14253. Panofsky W K H, Wenzel W A. Ref. Sci. Instrum., 1956,27: 967