The R-Process Alliance: Spectroscopic Follow-up of Low-metallicity Star Candidates from the Best & Brightest Survey
We present results from an observing campaign to identify low-metallicity stars in the Best & Brightest Survey. From medium-resolution (R ∼ 1200-2000) spectroscopy of 857 candidates, we estimate the stellar atmospheric parameters (Teff, log, g, and [Fe/H]), as well as carbon and α-element abunda...
Main Authors: | , |
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Other Authors: | |
Format: | Article |
Language: | English |
Published: |
American Astronomical Society,
2020-11-30T18:43:13Z.
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Subjects: | |
Online Access: | Get fulltext |