91 citations · 693 across the 20 of their papers we have counts for
Showing 2021Show all
3 papers · 1 filter
astro-ph.GA2021★ 5 cited
Determination of Sodium Abundance Ratio from Low-Resolution Stellar Spectra and Its Applications
Jae-Rim Koo, Young Sun Lee, Hye-Jin Park +2
We present a method to determine sodium-abundance ratios ([Na/Fe]) using the Na I D doublet lines in low-resolution ( 2000) stellar spectra. As stellar Na I D lines are ble…
astro-ph.GA2021★ 39 cited
Dynamically Tagged Groups of Metal-Poor Stars from the Best \& Brightest Survey
Derek Shank, Timothy C. Beers, Vinicius M. Placco +9
Orbital characteristics based on Gaia Early Data Release 3 astrometric parameters are analyzed for metal-poor stars ([Fe/H] ) compiled from the Best B…
astro-ph.SR2021★ 58 cited
Beyond spectroscopy. I. Metallicities, distances, and age estimates for over twenty million stars from SMSS DR2 and Gaia EDR3
Yang Huang, Timothy C. Beers, Christian Wolf +8
Accurate determinations of stellar parameters and distances for large complete samples of stars are keys for conducting detailed studies of the formation and evolution of our Galax…