The metallicity of stars with close companions
We examine the relationship between the frequency of close companions (stellar and planetary companions with orbital periods <5 yr) and the metallicity of their Sun-like (∼FGK) hosts. We confirm and quantify a ∼4 σ positive correlation between host m
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|Source:||Astrophysical Journal, The|
|01_Grether_The_metallicity_of_stars_with_2007.pdf||1.36 MB||Adobe PDF||Request a copy|
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