-
[1]
M. Paul, et al., Phys. Rev., C21 (1980), 1802.[2] D. Shapira, et al., Phys. Rev, C26 (1982), 2470.[3] C. Gao, P. Ning and G. He, Nucl. Phys, A438 (1985), 281.[4] P. P. Singh, et al., Phys. Rev. Lett, 28(1972), 1714.[5] H. H. Rossner, et al., Nucl. Phys, A218 (1974), 606.[6] L. Xia, C. Gao, P. Ning and G. He, Phys. Rev., C31 (1985), 2128.[7] Y. Koudo and T. Tamura, Phys. Rev, C30 (1984), 97.[8] Y. Fujiwara et al., Suppl. of Prog. Theor. Phys, 68(1980), 29.[9] W. van Oertzen and H. G. Bohlen, Phys. Rep., 19C (1975), 1.[10] P. I. A. Buttle and L. T. B. Goldfarb, Nucl. Phys., 78(1966), 409.[11] 李清润, 陈生忠, 赵恩广, 高能物理与核物理, 5(1981), 531.[12] K. M. Khanna and M. L. Shabma, Czech J. Phys., B23 (1973), 295.