• [1]

    . LU Jian-Qin, LI Chao-Long, LI Lin-Hai. HEP NP, 2003,27(1): 76 (in Chinese)2. LI Chao-Long, LI Jin-Hai, LU Jian-Qin. Atomic Energy Science and Technology, 2003, 37(3): 221 (in Chinese)3. YU Qing-Chang. Nuclear Techniques, 1982, 4(3): 249 (in Chinese)4. WANG Liang-Ming. Nuclear Techniques, 1986, 11: 23 (in Chinese)5. Lü Jian-Qin, LI Jin-Hai. Progress in Natural Science, 2006,16(6): 6676. Lü Jian-Qin. Review Science Instrument, 1994, 65(4):14477. Lü Jian-Qin, LI Jin-Hai. Chinese Physics, 2004, 13(10):1665