Quantified H I morphology of WHISP sample

The morphology of the atomic hydrogen (HI) disc of a spiral galaxy is the first component to be disturbed by a gravitational interaction such as a merger between two galaxies....旋涡星系的中性氢（H I）盘形态，是首个会受到诸如双星系并合等引力相互作用扰动的结构。