Determination method for binary fractions using the integrated spectrum
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DOI: 10.1093/mnras/stae1346
Abstract: We need to resolve the individual stars for binary-fraction determinations of stellar systems. Therefore, it is not possible to obtain the binary fractions for dense or distant stellar systems. We propose a method to determine… read more here.
Keywords: fraction; method; stellar system; binary fractions ... See more keywords
Close Binary Fractions in accreted and in-situ Halo Stars
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DOI: 10.1093/mnras/stae2385
Abstract: The study of binary stars in the Galactic halo provides crucial insights into the dynamical history and formation processes of the Milky Way. In this work, we aim to investigate the binary fraction in a… read more here.
Keywords: halo; halo stars; fractions accreted; binary fractions ... See more keywords