Machine learning metallicity predictions using SDSS
收藏B2FIND2026-03-19 收录
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https://b2find.eudat.eu/dataset/077e16ac-9c03-55db-8905-68c80cf0d5df
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Extremely metal-poor (EMP) stars ([Fe/H]<=-3.0dex) provide a unique window into understanding the first generation of stars and early chemical enrichment of the universe. EMP...
