- 
								[1]
								P. M. Walker and J. J. Carroll, Phys. Today, 58:39-44(2005) 
- 
								[2]
								F. R. Xu, E. G. Zhao, R. Wyss et al, Phys. Rev. Lett., 92:107-110(2004) 
- 
								[3]
								A. Aprahamian and Y. Sun, Nature Phys., 1:81-82(2005) 
- 
								[4]
								M. Block, C. Bachelet, G. Bollen et al, Phys. Rev. Lett., 100:3182-3186(2008) 
- 
								[5]
								E. Peik and Z. Kai, Phys. Rev. Lett., 109:3076-3080(2012) 
- 
								[6]
								R. D. Herzberg, P. T. Greenlees, P. A. Butler et al, Nature, 442:896(2006) 
- 
								[7]
								G. Audi, F. G. Kondev, M. Wang et al, Chin. Phys. C, 36:1157-1286(2012) 
- 
								[8]
								A. N. Andreyev, M. Huyse, P. V. Duppen et al, Nature, 405:430-433(2000) 
- 
								[9]
								D. S. Delion, S. Peltonen and J. Suhonen, Phys. Rev. C, 73:4315(2006) 
- 
								[10]
								W. M. Seif, Phys. Rev. C, 74:140-143(2006) 
- 
								[11]
								D. Ni and Z. Ren, Chin. Phys. Lett., 30:22101-22104(2013) 
- 
								[12]
								Y. Ren and Z. Ren, Phys. Rev. C, 85:044608(2012) 
- 
								[13]
								H. F. Zhang, G. Royer, and J. Q. Li, Phys. Rev. C, 84:027303(2011) 
- 
								[14]
								Y. Qian and Z. Ren, Sci. Chin. Phys. Mech. Sastro., 56:1520-1524(2013) 
- 
								[15]
								W. M. Seif, Phys. Rev. C, 91:014322(2015) 
- 
								[16]
								C. Xu, Z. Ren, G. Rpke et al, Phys. Rev. C, 93:011306(R) (2016) 
- 
								[17]
								C. Qi, Rev. Phys., 1:77-89(2016) 
- 
								[18]
								S. A. Gurvitz and G. Kalbermann, Phys. Rev. Lett., 59:262-265(1987) 
- 
								[19]
								X. J. Bao, S. Q. Guo, H. F. Zhang et al, J. Phys. G:Nucl. Part. Phys., 42:085101(2015) 
- 
								[20]
								M. Gonalves and S. B. Duarte, Phys. Rev. C, 48:2409-2414(1993) 
- 
								[21]
								G. Gamow, Z. Phys. A, 52:726-734(1928) 
- 
								[22]
								B. Buck, A. C. Merchant, and S. M. Perez, Phys. Rev. C, 45:2247-2253(1992) 
- 
								[23]
								G. Royer, J. Phys. G:Nucl. Part. Phys., 26:1149-1170(2000) 
- 
								[24]
								X. D. Sun, P. Guo and X. H. Li, Phys. Rev. C, 93:034316(2016) 
- 
								[25]
								C. Xu and Z. Ren, Nucl. Phys. A, 760:303-316(2005) 
- 
								[26]
								V. Yu. Denisov, and A. A. Khudenko, Phys. Rev. C, 79:054614(2009) 
- 
								[27]
								J. Dong, H. Zhang, Y. Wang et al, Nucl. Phys. A, 832:198-208(2010) 
- 
								[28]
								D. Deng and Z. Ren, Phys. Rev. C, 93:044326(2016) 
- 
								[29]
								www.nndc.bnl.gov 
- 
								[30]
								J. Hu, B. Yang, and C. Zheng and Nuclear Physics Theory (Beijing:Atomic Energy Press, 1993), p. 53