Iron and nickel vapours are present in most comets
Iron and nickel vapours are present in most comets
复制标题
大多数彗星中都存在铁和镍蒸气
作者：
D. Bodewits;S. Bromley
探测到太阳系大范围彗星中的铁和镍蒸气，以及太阳系外彗星中的镍蒸气，使我们得以一窥年轻行星系统的有机化学。彗星中探测到的纯金属原子的发射光谱。
The detection of iron and nickel vapours in a broad range of Solar System comets, and of nickel vapour in a comet from outside the Solar System, provides a glimpse into the organic chemistry of young planetary systems. Emission spectra of pure metal atoms detected in cometary comae.