HI emission line profile of ALFALFA nearby galaxies

We present a uniform analysis of the integrated profile of the HI emission line of 29958 nearby (z<0.06) galaxies extracted from the ALFALFA 21cm survey. We apply the...本研究针对从ALFALFA 21厘米巡天中提取的29958个红移z<0.06的近邻星系的中性氢（HI）发射线积分轮廓开展统一分析。我们采用了...