Alpha Element Populations Among Local Halo Stars

Alpha Element Populations Among Local Halo Stars

Previous studies have shown that the halo of the Milky Way galaxy is made up of two distinct stellar populations, one from dissipative collapse and the other accreted. Elemental abundances with small relative uncertainties along with kinematics are determined for 20 local halo stars in the metallici...

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Bibliographic Details
Main Authors:	Michael V. Reinhard, John B. Laird
Format:	Article
Language:	English
Published:	IOP Publishing 2023-01-01
Series:	The Astronomical Journal
Subjects:	Stellar abundances Population II stars Milky Way stellar halo
Online Access:	https://doi.org/10.3847/1538-3881/ad0a96

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