• [1]

    Riley M A et al. Nucl. Phys., 1990,A512:178 2 LIU S X,ZENG J Y. Phys. Rev., 1998,C58:3266 3 Ye D et al. Phys. Rev., 1990, C41:R134 LIU Shu–Xin et al. High Energy Phys. and Nucl. Phys.,200l,25:37(in Chinese)(刘树新等. 高能物理与核物理,2001,25:37)5 XIU X B, LEI Y A, LIU S X, ZENG J Y. Chin. Phys. Lett., 2000,17:946 ZENGJ Y, JIN T H, ZHAO ZJ. Phys. Rev., 1994, C50:1388 7 Wakai M, Faessler A. Nucl. Phys., 1978, A295:86 8 Dibel M. Nucl. Phys., 1984, A419:221 9 Bengtsson T, Ragnarsson I. Nucl. Phys., 1985, A436:14 10 Becker J A et al. Nucl. Phys., 1990, A520:187c 11 Cederwell B et al. Phys. Rev. Lett., 1994, 72:3150 12 Hausschild K et al. Phys. Rev., 1997, C55:2819