-
[1]
M. Deutsch and S. Berko, "ALPHA-, BETA- AND GAMMA-RAY SPECTROSCOPY" ed. by K.Siegbahn, (Amsterdam, 1965, North-Holland) p. 1583.[2] M. Kakimoto, T. Hyodo, T. Chiba, T. Akahare and T. B Chang,J.Phys. B; At. Mol.,Phys., 20(1987), L107.[3] R. A. Ferrell, Phys. Rev., 110(1958), 1355.[4] R. F. Kiefl, "POSITRON ANNLHILATION", 1CPA-6, p. 690,1982.[5] 徐敏、曾湘涛、黄开平、张天保,高能物理与核物理,V. 12(1988), 447.[6] 张天保,正电子湮没时间选择能谱仪的技术发展和应用,物理4(1990)待发表.[7] Tang Xiaowei, Wu Guahung and Wang Yunyu,“ POSITRON ANNIHILATION", ICPA-6, p. 880 1982.