Eclipsing binaries MgI b and H{alpha} EW

I have reinterpreted Rucinski's line profiles (broadening functions) for the hot A-type W Ursae Majoris binary AW UMa in terms of various contact models, finding that the...本研究采用多种接触双星模型，针对热A型大熊座W型双星（W Ursae Majoris binary）AW UMa，重新诠释了鲁钦斯基的谱轮廓（line profiles，亦称展宽函数），研究发现……