Science & ResearchAug 31, 2026
From spectroscopic abundances to evolutionary [$α$/Fe] in stellar models
Large-scale, high-resolution spectroscopic surveys map detailed chemical abundance patterns for millions of stars.
Large-scale, high-resolution spectroscopic surveys map detailed chemical abundance patterns for millions of stars. However, libraries of stellar evolution models and isochrones still rely on a simplified description of chemical abundances, generally assuming either solar-scaled…
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