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[期刊论文] 作者:Gao-Chao Liu,You-Jun Lu,Xue-Le, 来源:天文和天体物理学研究:英文版 年份:2013
We select a sample of quiescent luminous red galaxies(LRGs) from the Sloan Digital Sky Survey Data Release 7 with a high signal-to-noise ratio(S/N) to study the...
[期刊论文] 作者:Jie Zhou,Qi Guo,Gao-Chao Liu,B, 来源:天文和天体物理学研究:英文版 年份:2013
In a semi-numerical model of reionization, the evolution of ionization fraction is approximately simulated by the criterion of ionizing photon to baryon ratio....
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