Halo metal-poor stars chemical data
收藏B2FIND2026-03-19 收录
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https://b2find.eudat.eu/dataset/84643149-2e51-54d4-b659-e58e2c994813
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We present the results of an analysis of 107 extremely metal-poor (EMP) stars with metallicities lower than [Fe/H]=-3.0, identified in medium-resolution spectra in the Sloan...
本研究报道了107颗金属丰度低于[Fe/H]=-3.0的极贫金属星(extremely metal-poor, EMP)的分析结果,这些恒星均通过斯隆(Sloan)的中分辨率光谱识别得到



