Supported by National Natural Science Foundation of China(11073007,10573005,10273019);National Natural Science Foundation of China(NSFC 10633010);the 973 programme(2007CB815405);the Bureau of Education of Guangzhou Municipality(11 Sui-Jiao-Ke[2009]);GDUPS(2009)
提出和完善了一个分析类星体能谱数据的方法.利用该方法,可以发现并测出类星体的吸收线.文章还通过取自Sloan Digital Sky Survey样本的3个类星体的能谱数据。