Fe and Ti abundances of 12 low-metallicity M stars
收藏B2FIND2026-03-19 收录
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We have calculated Fe and Ti abundances in 12 low-metallicity main sequence M stars using high-resolution spectra. These subdwarf and extreme-subdwarf stars allow us to extend...
本研究利用高分辨率光谱，对12颗低金属丰度M型主序星的铁（Fe）与钛（Ti）丰度进行了定量测算。此类亚矮星及极端亚矮星可帮助我们拓展……
