Chemical Evolution of Heavy r-Process Elements Considered the Time Delay
ZHOU Xiao-jing,ZHAO Guo-qing,GU Yun-gao,ZHANG Bo
Journal of Hebei University (Natural Science Edition) . 2010, (4): 365 -370 .  DOI: 10.3969/j.issn.1000-1565.2010.04.007