Bedell, Megan; Bean, Jacob; Meléndez, J; Spina, L; Ramírez, Iván; Asplund, Martin; Alves-Brito, A; dos Santos, Leonardo A.; Dreizler, S; Yong, David; Monroe, TalaWanda; Casagrande, Luca
The compositions of stars are a critical diagnostic tool for many topics in astronomy such as the evolution of our Galaxy, the formation of planets, and the uniqueness of the Sun. Previous spectroscopic measurements indicate a large intrinsic variation in the elemental abundance patterns of stars with similar overall metal content. However, systematic errors arising from inaccuracies in stellar models are known to be a limiting factor in such studies, and thus it is uncertain to what extent the...[Show more]
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