• [1]

    . Adcox K et al. (PHENIX Collaboration). Phys. Rev. Lett.,2001, 86: 35002. Adler S S et al. (PHENIX Collaboration). Phys. Rev. C,2005, 71: 0349083. Back B B et al. (PHOBOS Collaboration). Phys. Rev. Lett., 2000, 85: 31004. Back B B et al. (PHOBOS Collaboration). Phys. Rev. C,2002, 65: 0619015. CAI X, FENG S Q, LI Y D et al. Phys. Rev. C, 1995, 51:33366. FENG S Q, LIU F, LIU L. Phys. Rev. C, 2000, 63: 014901;FENG S Q, XIONG W. Phys. Rev. C, 2008, 77: 0449067. Abbott T et al. (E802 Collaboration). Phys. Rev. C, 2001,63: 0646028. Aggarwal M M et al. (WA98 Collaboration). Eur. Phys. J.C, 2001, 18: 651