Spectroscopy of SNe Ib, IIb and Ic

Using the largest spectroscopic data set of stripped-envelope core-collapse supernovae (stripped SNe), we present a systematic investigation of spectral properties of Type IIb...本研究基于目前规模最大的剥离包层核坍缩超新星（stripped-envelope core-collapse supernovae，简称stripped SNe）光谱数据集，对IIb型超新星的光谱特性展开系统性研究。