• [1]

    Bai, Jingzhi et al. Nucl. Instr. Meth., 1994, A334:3192 Bai Jingzhi et al. Phys. Rev. Lett., 1992, 69:3021 3 Bai Jingzhi et al. Phys. Rev. Lett., 1995, B355:374 4 Bai Jingzhi et al. Phys. Rev. 1997, D56:37795 Bai Jingzhi et al. High Energy Phys. and Nucl. Phys. (in Chinese), 1996, 20:97(白景芝等.高能物理与核物理,1996,20:97) 6 Zhou Yuehua et al. High Energy Phys. and Nuclear Phys. (in Chinese), 1989, 13:973(周月华等.高能物理与核物理,1989,13:973)7 Mao Zepu, et al. High Energy Phys. and Nuclear Phys. (in Chinese), 1996, 20:1073(毛泽普等.高能物理与核物理,1996,20:1073)